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Meet Our Pharmacists


Michael Brown 3

Michael Brown, P.D.

Michael is the Pharmacy Manager at our Bentonville pharmacy. He originally came to work for Colliers at our Pea Ridge location in 2001 after moving to Northwest Arkansas in 1999. In October 2010, he moved to the Bentonville store when it first opened.

He and his wife, Vickie, live in Bentonville and their son, Christopher, is a teacher in Northwest Arkansas. Michael graduated from the University of Arkansas for Medical Sciences College of Pharmacy. When he isn’t serving customers, he enjoys hunting and fishing, serving as a board member of Rugged Faith Ministries. Michael and Vickie are also active members of First Baptist Church in Rogers, Arkansas.

Dickson St- Fayetteville

Carl Collier

Carl Collier, P.D.

Carl began working in his father’s drug store in 1951 as a child. His first job was washing dishes for the soda fountain and dusting shelves.

After high school he attended UAMS College of Pharmacy in Little Rock and graduated in 1964. Carl has received a number of awards during his career as a pharmacist, including Pharmacist of the Year in 2013 and the Bowl of Hygeia, a community service award to honor a pharmacist who has contributed to the progress of their community.

Carl is a lifelong resident of Fayetteville. He married his wife, Jan, in 1965 and had two children, Meredith and Mel. Carl also has four grandchildren, Hailey, Katelyn, Chris, and Jamie. He is a member of Rotary, First Night, United Way, and the Arkansas Pharmacists Association.

Dylan Jones, Pharm.D.

Dylan is the pharmacy manager at our Dickson Street location. Dylan was introduced to Colliers as a pharmacy student during a pharmacy school rotation in 2012 at our Dickson Street location. Soon after, he joined the company as a pharmacy intern, and later as a pharmacist upon graduation in 2015. Dylan’s favorite thing about practicing at Colliers is the company’s priority of putting patients first in everything they do.

Dylan has been an active leader in the profession as a student at the University of Arkansas for Medical Sciences (UAMS). He has previously served on the Board of the Arkansas Pharmacists Association, as the College of Pharmacy student body President, and on the national level with the American Pharmacist Association. He now lives in Fayetteville and enjoys travelling any chance he gets.

Gary Fancher 2

Gary Fancher, P.D.

Gary Fancher works at our Dickson Street location and has been with Colliers since 2013. Before coming to Colliers, he owned and operated Flippin Pharmacy in Flippin, Arkansas for 35 years.

Gary graduated from Southwest Oklahoma State University with a degree in Pharmacy. He has been very active in the profession, serving on the board of the Arkansas Pharmacists Association and also as President of the Arkansas Pharmacists Association. Gary is also a member of the National Community Pharmacists Association. Gary has obtained disease state certification in diabetes, dyslipidemia, and immunizations from UAMS.

A resident of Bull Shoals, Gary has also served as a board member and treasurer for the Baxter Regional Hospital Foundation. He has also served as a board member and treasurer for the Marion County Airport Board, and the Flippin Chamber of Commerce. Gary also served as the President of the Cotter Rotary Club. Early in his career, Gary served as in the United States Navy as a Hospital Corpsman where he oversaw the Compounding Department over the entire Tidewater Region near Portsmouth, Virginia.


Lori Ray

Lori Patton, Pharm.D.

Lori is the Pharmacy Manager at our Elkins location. She is a native Arkansan from the small town of Booneville. She attended the University of Central Arkansas before graduating from UAMS with a Doctor of Pharmacy in 1998. Lori has worked at Colliers since 2007. Her favorite part of her job is getting to know her patients and their families on a personal basis.

She has a love for animals and owns two miniature schnauzers and a cocker spaniel. She enjoys crossword puzzles, reading, and spending time with her three boys Jarrett, Harrison, and Sawyer.


Rickie Porter

Rickie Porter, Pharm.D.

Rickie is the Pharmacy Manager at our Farmington location. He has enjoyed being a pharmacist and pharmacy manager for over 30 years. Rickie played football while attending the University of Arkansas; then earned his Doctor of Pharmacy degree from Xavier College of Pharmacy in New Orleans.

Rickie’s wife, Nancy, teaches middle school in Farmington. They have three sons, Jason, Jared, and Jacob. He enjoys tailgating before Razorback games as well as traveling to out of town when the Razorbacks are on the road.


Shawna Harris 1

Shawna Bailey, Pharm.D.

Shawna is the Pharmacy Manager at our Har-Ber location. She loves working at Collier Drug because she gets to meet great people and enjoys building relationships with her customers while helping them understand the importance of why they take their medications and possible side effects to expect. Being at the Har-Ber store allows her to reconnect with old high school friends and their families, but also form relationships with new customers. Shawna absolutely loves her job and can’t imagine doing anything else.

Shawna is a native Arkansan and grew up in the Springdale/Elm Springs area. She graduated from Springdale High School and began college at the age of 25 with her heart set on becoming a pharmacist. She completed her Pre-Pharmacy requirements at the University of Arkansas and earned her Doctor of Pharmacy degree from the University of Arkansas for Medical Sciences (UAMS) in Little Rock. Shawna is certified to give Immunizations. She is a member of the Arkansas Pharmacists Association (APA) as well as the National Community Pharmacists Association (NCPA).

Shawna lives in Fayetteville with her two daughters, Brianna and Brooke. Shawna praises God for her countless blessings. She loves spending time with family and friends and enjoys traveling and seeing our beautiful country but also traveling abroad. She is an avid Arkansas Razorback sports fan and loves “calling those hogs” and hosting watch parties for away games.

North Hills-Fayetteville

Mike Scribner 2

Mike Scribner, Pharm.D., C.D.M.

Mike is the Pharmacy Manager at our North Hills location. His favorite part of working as a pharmacist is being able to make a difference in the lives of our patients every day. He makes time for those face-to-face interactions with patients which is our specialty at Collier Drug. Mike is an expert in weight management, cholesterol testing, diabetes management, and immunizations.

Mike has been with Collier Drug Stores since 1987 and has served at our North Hills location since 1994. He attended the University of Arkansas and received his Doctor of Pharmacy degree from University of Arkansas for Medical Sciences in 1987. In 2013, Mike won the Preceptor of the Year Award for hosting pharmacy students on rotation from UAMS.

Amanda Mhoon 3

Amanda Mhoon, Pharm.D.

Amanda works at our North Hills location and has been with Colliers since 2007. One of the reasons she enjoys being at North Hills, located next to a pediatric clinic, is because she loves children and wants to help them and their families with all of their pharmaceutical needs.

Amanda grew up in Lepanto, a small town in Northeast Arkansas. She attended the University of Arkansas at Fayetteville and graduated with a Bachelor’s degree in Psychology with a minor in Biology. She then moved to Phoenix and attended Midwestern University College of Pharmacy where she earned her Doctor of Pharmacy degree.

Amanda and her son, Eason live in Fayetteville. Away from the pharmacy, she loves traveling, going to the lake, trout fishing, and attending Razorback football and basketball games.

Prairie Grove

Trenton Dunn 1

Trenton Dunn, Pharm.D.

Trenton is a Texas born southern Arkansan and an avid Razorback fan. He has lived most of his life in El Dorado, Arkansas where he learned the value of customer service and the responsibility that comes with taking care of people. Following in the footsteps of his grandfather, Larry Dunn of Larry’s Rexall Pharmacy in El Dorado, he became a pharmacist to be an example in the community and to help people.

Working as grocery manager in El Dorado, Trenton stayed local and completed a B.S. in Chemistry at Southern Arkansas University in Magnolia, Arkansas. He then moved on to earn his Doctor of Pharmacy degree from the University of Arkansas for Medical Sciences in Little Rock. During the second half of the curriculum, he was fortunate enough to be a part of the UAMS Northwest campus in Fayetteville where he fell in love with Northwest Arkansas and hasn’t looked back since.

Outside of work, Trenton enjoys spending time with his family, all things Razorbacks, being outdoors, and watching movies. Woo Pig!

Willow Creek- Johnson

Brenna Neumann 2

Brenna Neumann, Pharm.D.

Brenna is the Pharmacy Manager at our Willow Creek location. She joined the Colliers team in August 2010 because she enjoys independent pharmacy and sought to work for a leading Northwest Arkansas company. Brenna most enjoys helping patients with their immunization needs, and is a Certified Immunizer in Arkansas and Missouri. Additionally, she has also trained numerous students and pharmacists to administer immunizations.

Brenna graduated from the University of Missouri-Kansas City School of Pharmacy in 2001. She went on to complete a Pharmacy Practice Residency with emphasis in Community Care at the University of Iowa College of Pharmacy with Osterhaus Pharmacy in Maquoketa, Iowa. Brenna has received four American Pharmacists Association Incentive Grants for Practitioner Innovation in Pharmaceutical Care and the 2006 Missouri Pharmacy Association Young Practitioner Award. She has been an active member of the American Pharmacists Association since 1996 and is a member of the Arkansas Pharmacists Association.

While away from the pharmacy, Brenna and her husband enjoy outdoor activities such as hiking, fishing and camping. She is also an avid traveler and sports fan.

Collier Compounding

Andrew Mize

Andrew Mize, Pharm.D.

Andrew is the Pharmacy Manager of our Compounding Lab and has worked for Colliers since graduating in 2011. He says the most fulfilling part of his job is developing unique solutions to patients’ medication concerns in order to meet their needs.

Andrew completed his pre-pharmacy requirements at the University of Arkansas while majoring in Psychology. He attended the University of Arkansas for Medical Sciences where he graduated with a Doctor of Pharmacy degree. Andrew is a member of the Arkansas Pharmacist Association and the National Community Pharmacists Association.

Andrew and his wife, Page, live in Fayetteville with their son, Pierson and daughter, Adalyn. They are active members at Keypoint Church in Springdale. In his spare time, Andrew enjoys watching Razorback athletics, golf, and spending time with friends and family.

Jana Evensen 2

Jana McCullough Evensen, Pharm.D.

In 2011, Jana came to Colliers to focus on Women’s Health and specifically Bio-Identical Hormone Replacement Therapy (BHRT). In her primary role at Collier Compounding, she specializes in meeting with patients and practitioners to educate them on the benefits and methods to achieve proper hormone balance. Jana is a life-long learner and is always pursuing the most accurate and relevant information to better serve our patients.

Jana has over 30 years of professional pharmacy experience including operating a pharmacy in Colorado, working on the Navajo Reservation, and teaching pharmacology to nursing students. She graduated with her pharmacy degree from the University of New Mexico in 1982.

Jana’s family has lived in the Ozarks since emigrating from Tennessee in 1840. Jana, and her husband Dewayne, own a ranch in Proctor, OK where they breed, train, and sell gaited trail horses. They are also active members of St. Brigid’s Catholic Church in Tahlequah.


Kathryn Stark, Pharm.D.

Kathryn is the Pharmacy Manager at our Centerton location. She began working for Collier Drug Stores in 2010 as an intern while attending the College of Pharmacy at the University of Arkansas for Medical Sciences (UAMS), both in Little Rock and the Northwest Arkansas campus. In 2013, she graduated with a Doctor of Pharmacy degree at the top of her class and as a Jordin Scholar. Kathryn was thrilled to start with Colliers full-time following her graduation and plans to stay with the Collier family until her retirement. She enjoys meeting and interacting with our great customers to build long-lasting relationships.

Kathryn lives in Rogers, AR with her husband, Thomas (who is also a pharmacist), their two children, and her 2 dogs. When she isn’t taking care of business at work she enjoys watching movies and football (Go Hogs, Go Dawgs!), reading books, and roughhousing with her pups.

Staff Pharmacists

Denise Roark

Denise Roark, Pharm.D.

Denise says the best part of working at Collier Drug is getting to know our patients and having the opportunity to care for them and their families. She has been helping us care for Northwest Arkansas since 1995. Denise works at several of our locations, including our Compounding store where she is trained in Bio-Identical Hormone Replacement Therapy (BHRT).

Denise received her Bachelor’s degree from Middle Tennessee State University before earning her Doctor of Pharmacy degree from the University of Tennessee College of Pharmacy. In 2000, she received the “Distinguished Young Pharmacist Award” by the Arkansas Pharmacists Association.

Denise lives in Fayetteville with her husband, Rod, and their two children, Ryan and Olivia, and are both active in the community. Rod is a local dentist while Denise is a member of the Fayetteville Junior Civic League and volunteers at the NWA Free Health Center. In her spare time she enjoys reading, traveling, and spending time with friends and family.

Rebecca Kyle

Rebecca Stair, Pharm.D.

Rebecca says the most enjoyable part of working at Collier Drug is our customers – so much that she couldn’t stay away. Rebecca worked with us for several years before she returned to Collier Drug in 2011.

Her hometown is Mountain View, Arkansas and she attended the University of Arkansas and the UAMS College of Pharmacy where she graduated in 1994.

Away from Colliers, Rebecca enjoys spending time with her daughter, Riley. Rebecca also has a passion for horses and enjoys working with them.

Julie Cole, Pharm.D.

When she moved to Northwest Arkansas, Julie was looking for a pharmacy home that did not just dispense medicine to those who are unwell, but rather advised people and offered services geared towards healthy living. She found that here at Colliers in February 2015. Her role at Colliers allows her to work at all the store locations, giving her the opportunity to form new relationships with many patients. Julie received her Doctor of Pharmacy degree from the University of Arkansas for Medical Sciences in 2004.

Julie lives in Rogers with her daughter Carley. During her off time, she enjoys spending quality time with her family and doing fun outdoor activities.

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