Pharmacy Residency Program

Sky Lakes Medical Center

Call Us (541) 882-6311 Directions

Services we offer at this location:


Emergency room

General surgery

Home health




Inpatient care




Outpatient care management

Palliative care



Speech and language pathology

Contact Us


For questions about our program, reach out to the Residency Program Director, Samantha Muir.

Virtual Tour

Sky Lakes Medical Center is a not-for-profit, community-owned, internationally accredited acute-care teaching hospital dedicated to the people it serves. Sky Lakes serves more than 80,000 people in the Klamath and Lake counties in south-central Oregon, and Modoc and Siskiyou counties in northern California. As a 176 bed medical center, Sky Lakes is located in the rural community of Klamath Falls, Oregon, and strives to promote wellness in the community. The pharmacy department provides many services to the hospital and the community, including inpatient, ambulatory care, and outpatient pharmacy services.


The Pharmacy Residency Program


Sky Lakes Medical Center currently offers an ASHP accredited PGY1 pharmacy residency program. We are looking for motivated applicants who are devoted to their efforts of becoming exemplary practitioners. Residents will get the opportunity to work as part of an interdisciplinary team to provide the patients in the community with evidence-based care. Residents will have many opportunities to learn and grow in a variety of care areas throughout the year, developing clinical confidence and leadership skills. The Sky Lakes PGY1 pharmacy residency program offers a unique learning structure, where all rotations are completed longitudinally. Each rotation will be completed at different points throughout the year, allowing residents to re-visit rotations multiple times and build upon the skills gained on other rotations.


Residents will have the opportunity to build a foundation in clinical pharmacy practice that will carry forward to the remainder of their career.


We accept two PGY1 residents yearly.


About Klamath Falls:


Nestled at the base of the Cascade Mountains, Klamath Falls – Oregon’s “City of Sunshine” – enjoys more than 200 sunny days per year. It is home to an assortment of outdoor activities including hiking, biking, fishing, hunting, golfing, sailing, kayaking, and cross country skiing. Downhill skiing and snowboarding are just a short drive away.

Program Structure


Learning Experiences: completed 2 weeks at a time longitudinally


  • Internal Medicine/Surgical (6 weeks)
  • Intensive Care/Progressive Care (8 weeks)
  • Emergency Medicine (4 weeks)
  • Ambulatory Care (6 weeks)
  • Antibiotic Stewardship (4 weeks)
  • Oncology (4 weeks)
  • Leadership (longitudinal over 11 months)
  • Med Safety (longitudinal over 11 months)
  • Orientation (6 weeks)
  • Vacation/Project (2 weeks)
  • Electives (8 weeks)


Additional Experiences:


  • Major project
  • Oregon Pharmacy Teaching Certificate
  • Staffing
  • Obtain ACLS/BLS certification
  • Precept pharmacy students
  • Participate in various meetings, including patient safety, P&T committee, and physician meetings
  • Attend OSHP fall and spring seminars, ASHP midyear, and other clinical meetings
  • Facilitate discussions and present material on a weekly basis
  • Publish a quarterly pharmacy newsletter
  • Complete a medication utilization evaluation and formulary review


Application requirements


  • Submit all requirements to PhORCAS by the last Friday in December
  • Three letters of recommendation
  • Official academic transcript
  • Letter of intent
  • Curriculum vitae
  • If your application is selected, the first step of the interview process will be completed over the phone. The applicant may then be invited for an on-site interview.


Mychal Amos, PharmD, LSS GB

Mychal, the SLMC pharmacy director, also serves as a patient safety/leadership preceptor. Mychal strives to uphold pharmacy excellence in our organization while also expanding pharmacy services. He has added 7 day /10hr pharmacist coverage in the ER this year and hopes in the future to enhance/ expand our ambulatory care services with a PGY2 in oncology & ambulatory care, as well as open a specialty drug pharmacy.


Mychal is a native Oregonian and originally from the Klamath Falls area. He attended the Oregon Institute of Technology for undergraduate studies before moving up to the Northwest of Oregon to attend Oregon State/OHSU for his PharmD degree.


Outside of the pharmacy, Mychal is happily married and has four children who take up the majority of his time and also five chickens, three cats, & one dog. But he still finds time to escape by sailing on the Klamath Lake, riding his 1982 Goldwing 1100 with over 120,000 miles, or snowmobiling (weather permitting).

Samantha Muir, PharmD, BCPS

Sam is our Residency Program Director, who also co-precepts the ambulatory care rotation. Locally born and raised in the small town of Merrill, OR (just south of Klamath Falls), she began her employment with the medical center as a pharmacy courier while attending Oregon Institute of Technology to obtain a Bachelor of Science in Health Sciences degree. Her goals then took her on to Oregon State University to complete her Doctorate of Pharmacy. She had always intended to move back to the Klamath Basin and serve the community she grew up in. Sam continued to work at Sky Lakes Medical Center throughout her education and directly after graduation she transitioned to working as an inpatient clinical pharmacist.


Professionally, Sam has been the pharmacy team member on a non-opioid pain clinic trial at SLMC called the H.E.L.P. clinic and has also rekindled the South-Central professional pharmacy organization spark by restarting the Klamath Lake County Pharmacy Association.


Sam’s greatest joy is spending time with her two boys Cooper (8), and Colt (5). She loves to stay involved in their actives by volunteering at every opportunity, Go Ice Hawks! Their most recent family endeavor has been to become backyard chicken farmers and after raising them from chicks they celebrated their first egg in August! When she isn’t chasing children and chickens Sam enjoys traveling, sailing, running, and all things outdoors related.

Josh Thompson, PharmD, BCPS

Josh, our infectious disease, leadership and co-ambulatory care preceptor, has been working hard to expand our ambulatory care pharmacy services through telehealth. He’s also been busy working on a project implementing a new computer system for our outpatient oncology infusion center.


Josh comes from Klamath Falls and was a pharmacy technician at Sky Lakes before attending pharmacy school at OHSU. He returned to Sky Lakes after graduating.


Josh spends his free time mountain biking, hiking, golfing, and spending time with his two children

Debra Pederson, PharmD, BCPS

Debra, one of our ICU/PCU preceptors, has been expanding our pharmacy presence within the ICU & PCU by enhancing our daily rounding routines. Her pharmacy interests include infectious disease and critical care with the goal to become board certified in critical care medicine and continue to expand pharmacy involvement in the ICU/PCU. Outside of the hospital, Debra is helping to bridge the gap of active pharmacy leadership in Southern Oregon by becoming an active member of OSHP.


Having been born at SLMC and raised close by in Chiloquin, OR; Debra has a special connection with and passion for SLMC and the indigenous Klamath Basin patient population. She attended Oregon State/OHSU for undergraduate studies (Bachelors of Science with minor in chemistry) prior to her graduate PharmD coursework. After a short stint of working in Northern Oregon, Debra quickly jumped on a chance to come back to her roots and work at SLMC.


Outside of the medical center, Debra is married to her high-school sweetheart with whom she has two dogs and one cat. They enjoy hiking trails, swimming in Klamath Lake, and floating down our gorgeous rivers. On snowy nights, she also likes to read gothic/ghost story novels.

As the youngest of 10 children, Debra is no stranger to large family functions. She even participates as a “carnie” once a year in the local Klamath County Fair with her family as they make doughboy cinnamon and sugary treats!

Suzy Olin, PharmD, BCPS

Suzy, one of our ICU/PCU preceptors, also doubles as one of our “IT” pharmacists. When she is not working inside the ICU she is actively trying to improve our EMR (Epic) as well as fix any Epic problems that arise.

Originally from Tillamook (yes, cheese town Oregon) she moved to Southeastern Alaska at a young age before moving to Klamath Falls where she has been since middle school. Suzy ventured outside of the Klamath Basin to Oregon State University for both undergraduate and pharmacy school and is a devout Beavers fan.


Professionally, her interests lie within the inpatient pharmacy realm, specifically the critical care field and she enjoys being an ICU/PCU preceptor.


Away from the hospital, Suzy is a renown cook/baker (her pies are amazing), is married, and has two boys & one Siamese cat. They also have a collection of early Ford Broncos. When she gets a break from family, Suzy likes to dance (ballet, jazz, & modern), participate in outdoorsy activities, sewing/quilting, and as mentioned before…bake/cook some amazing food that the inpatient pharmacy greatly appreciates!


Jessica Todd, PharmD, BCPS

Jessica is one of our Medical & Surgical preceptors. Professionally, Jessica enjoys all aspects of pharmacy, and especially enjoys the variety that rotating schedule we have provides.


Jessica is an Oregon native, originally from Pleasant Hill, a small town located along Hwy 58 near Eugene. She stayed in state for both undergraduate and graduate school at Oregon State/OHSU for her PharmD degree. She came to Klamath Falls for APPE rotations in 2016, and has been working for Sky Lakes since graduation.


Jessica is married and together they have 3 boisterous dogs and a sometimes friendly barn cat. She is slowly sprucing up their ranch house by building furniture and tackling small DIYs. She also enjoys taking the pups on adventures, paddle boarding gardening, and traveling.

Revati Patel, PharmD, BCPS

Revati, one of the medical/surgery preceptors, has been a vital component of the residency program and strives to become involved in performance improvement projects that improve patient safety, pharmacist involvement, and pharmacy practice advancement locally and on a state-wide level.


After receiving her Bachelors of Science in Biology from Oregon State University, she continued her studies as a Beaver with a PharmD degree from Oregon State/OHSU. Shortly after graduation, she moved to Klamath Falls and began her career at SLMC.


Professionally, Revati has a passion for teaching and ambulatory care. Long term, she would like to transition to an ambulatory care clinic pharmacist role and simultaneously become involved in health policy and management.


Outside of the pharmacy, Revati loves to travel, experience new cultures, and try different culinary dishes. Aside from travel, she likes to read and watch films. The most linguistically diverse of our bunch, Revati speaks 3 languages fluently!

Brian Michaels, PharmD, BCPS

Brian, the emergency room (ER) preceptor, expanded services into the ER department after his residency at SLMC. He was born and raised in Cincinnati, Ohio where he attended the University of Cincinnati for both an undergraduate degree in biological sciences followed by a PharmD degree. Brian was a member of the first residency class to graduate the SLMC PGY-1 Residency Program.


Professionally, Brian plans to continue expanding pharmacy services in the ER, become ER certified, continue giving presentations to SLMC medical staff and Oregon Institute of Technology’s masters in counseling program, as well as become involved in Oregon pharmaceutical societies to advance the pharmacy profession on a state and national level.


Outside of the pharmacy world, Brian is married with two cats, enjoys playing trivia, visiting breweries, playing acoustic guitar, and traveling across the country and globe. Brian is currently attempting to learn the Turkish language.

Jenny Foster, PharmD, BCPS

Jenn, emergency medicine (EM) preceptor, earned an Associate’s degree from the University of Cincinnati as well as her Doctorate of Pharmacy degree in 2010. Before coming to SLMC, Jenn was the EM preceptor at The Christ Hospital in Cincinnati, Ohio and an adjunct facility member at the University Of Cincinnati College Of Pharmacy.


Jenn is passionate about being a preceptor for residents and APPE/IPPE students. Becoming board certified in emergency medicine and seeking out teaching opportunities locally, regionally and nationally are essential to her growth as a pharmacist and preceptor. Additionally, one of her top priorities will be to continue expanding pharmacy services in the ED.


Outside of her professional career, Jenn spends a lot of time with her dog, Juniper. They love to go for adventures including walks around K Falls and finding hikes throughout the PNW. A few of the components to her happiness and health are traveling to experience other cultures and participating in triathlons. When the winter months roll around, she will be snowboarding, snowshoeing, and cross country skiing!

Chalsea Aiwohi, PharmD, BCPS

Chalsea brings her inpatient experience from several different health systems around the country to SLMC. Chalsea completed a PGY-1 residency at a hospital in Chicago, Illinois before coming to SLMC. Here, she enjoys precepting students and residents in her pharmacy area of choice – internal medicine.


Our only Hawaiian native, Chalsea hails from Kalama’ula, Molokai but moved to Oregon for undergraduate studies at Oregon State University before moving to Chicago for pharmacy studies at Midwestern University College of Pharmacy (Chicago).


Chalsea just welcomed a son in December of 2020! When she is able Chalsea likes to walk her son and her one-eyed dog around Klamath Falls. She also likes to watch movies, and can’t wait to get back to traveling the country and the globe.

Katie Bullock, PharmD, BCPS

Katie is one of our Medical & Surgical preceptors. Katie enjoys precepting residents and students here at Sky Lakes, and her pharmacy passions include infectious disease and internal medicine. ​


Katie grew up in Utah, where she completed her undergraduate studies at the University of Utah, then attended pharmacy school at Roseman University. She moved to Klamath Falls to complete her PGY1 residency here at Sky Lakes, then moved to the Oregon coast for a couple of years before coming back, because she missed Sky Lakes so much! ​


Katie lives with her husband on a small farm, where they raise goats and chickens. She just welcomed her first child into the family this past September, and loves spending time with her on her days off. In her free time, she enjoys spending time in the outdoors, hiking and fishing.

Kayla Pliska, PharmD, MBA


Kayla is our Oncology Pharmacy preceptor. She grew up in Elmira, Oregon, went to the University of Oregon for undergrad, then attended pharmacy school at Oregon State University / Oregon Health & Science University. She completed her PGY1 / PGY2 admin-focused residency with Portland VA, where she also completed her MBA. Her pharmacy passions include oncology & pharmacy administration. She loves serving her patients and working in the Cancer Treatment Center. Her hope is to help grow the pharmacy services in our Cancer Center.


Kayla had a baby girl in June 2023 and loves watching her grow and learn. In Kayla’s free time, she enjoys spending time with family, bingeing through Friends & Big Bang Theory for the 500th time, hiking and relaxing on the beach.

Austin Pliska, PharmD, BCACP


Austin was one of our first pharmacy residents to graduate from our program in 2017-2018. He left to pursue a PGY2 in ambulatory at Legacy Health in Portland, OR. He stayed on with them after residency as a Population Health & Clinic pharmacist. Over 4 years with Legacy Health he helped build & establish ambulatory care pharmacy services in two clinics, as well as help revamp population health pharmacy services. He comes back to us with a wealth of knowledge and a goal of expanding pharmacist-led ambulatory care services here at Sky Lakes Medical Center.


Professionally, Austin is passionate about expanding the role of pharmacists within the clinics and practicing at the top of scope. He loves seeing patients and developing relationships with those he provides care for. His focus is diabetes & hypertension management, with plans to expand to other chronic disease states (HF, asthma, COPD, HCV) as the program grows.


When Austin isn’t working, he spends time with his wife, baby girl, dog, and two cats. They love to go hiking, bike riding & enjoying time outdoors.

Current Residents

Dennsa Mohamed, Pharm D, BCPS


Dennsa is a native of Saint Louis, Mo. He earned his Bachelor of Science in Biology and his Bachelor of Arts in Chemistry at Concordia University Chicago before completing his Doctor of Pharmacy degree at Chicago State University. His professional interests include ambulatory care and emergency medicine pharmacy.


Outside of work, Dennsa is a big fan of professional sports. He enjoys watching NFL and MLB games. When not sitting down for a game, Dennsa spends much of his time with his wife and daughter enjoying the outdoors and playtime at the park. Dennsa is ecstatic to be in Klamath Falls and thrilled to be a part of the Sky Lakes team as a PGY1 pharmacy resident.

Past Residents

Katy Scott, PharmD, class of 2023

  • Project: A Retrospective and Prospective Analysis of Prescribing Fluoroquinolones in Urinary Tract Infections
  • Current position: PGY-2 in Ambulatory Care


Fernando Amaya, PharmD, class of 2023

  • Project: A Retrospective Review of Anti-seizure Medication Use in Emergency Department
  • Current position: PGY-2 in Oncology


Nick Jorgensen, PharmD, class of 2022

  • Project: Impact of PGY-1 Resident Driven Antimicrobial Stewardship Intervention on Outcomes in the Outpatient Parenteral Antibiotic Therapy (OPAT) Setting
  • Current position: Clinical Pharmacist at Sky Lakes Medical Center


Brandon Montgomery, PharmD, class of 2022

  • Project: Analysis and Development of a Pharmacy Protocol for the Treatment of Non-Oncologic Extravasation Events
  • Current position: Clinical Pharmacist at St. Charles Medical Center and Sky Lakes Medical Center


Melanie Jakobs, PharmD, class of 2021

  • Project: Implementation and Evaluation of a Pharmacist-Managed Potassium Replacement Protocol in a Community Hospital
  • Current position: Clinical Pharmacist at Providence Hood River Memorial Hospital


Elisabeth Manning, PharmD, class of 2021

  • Project: Efficacy of Ceftriaxone in Obese versus Non-obese Patients- a retrospective study
  • Current position: Clinical Pharmacist at St. Charles Medical Center


Stephani Jirikovic, PharmD, class of 2020

  • Project: Assessing the impact of a follow-up phone call between appointments on blood pressure control in a pharmacist-led hypertension clinic
  • Current position: Clinic Staff Pharmacist at Providence Milwaukie Hospital and Kaiser Permanente Westside Medial Center


Katie Bullock, PharmD, class of 2020

  • Project: Implementation and evaluation of a pharmacist-managed insulin protocol in a community hospital
  • Current position: Clinical Pharmacist at Sky Lakes Medical Center


Josie Rupp, PharmD, class of 2019

  • Project: Effect of pharmacist driven pain management education on morphine milligram equivalents (MME) dispensed 60 days status post total hip or knee replacement
  • Current position: Clinical Pharmacist (Oncology) at Asante Medical Center


Joan Erwert, PharmD, class of 2019

  • Project: Evaluation of patient functional status improvement following participation in a pharmacist-guided, non-prescribing, multidisciplinary pain clinic
  • Current position: Clinical Pharmacist at PeaceHealth Sacred Heart Medical Center


Austin Pliska, PharmD, class of 2018

  • Project: Pharmacist-led medication reconciliation and patient follow-up to prevent readmission and improve transitions of care
  • Current position: Ambulatory Care Pharmacist at Sky Lakes Medical Center


Brian Michaels, PharmD, class of 2018

  • Project: Evaluation of IV antibiotic use and length of therapies and the incidence of Clostridium difficile infections in the inpatient setting
  • Current position: Clinical Pharmacist (Emergency Department) at Sky Lakes Medical Center