Meet Our Veterinary Experts

At CodaPet, our articles are written by experienced veterinarians who specialize in end-of-life care for pets. Dr. Bethany and Dr. Karen, our co-founders, bring their deep knowledge and compassion to every piece, ensuring you receive trusted guidance during difficult times. Explore their insights and expertise as they help you navigate this important journey with care and understanding.

If you'd like to learn more, please email info@codapet.com.

Blanka Molnar

Blanka Molnar

Holistic Therapist

Blanka Molnar is a Holistic Therapist, Family Constellation Practitioner, Coach, and Founder of Awarenest. A multilingual professional, Blanka is passionate about helping parents cultivate greater emotional awareness and connection so that a mentally, physically, and...

Dr. Pam Cohen

Dr. Pam Cohen

Applied Social Scientist / Behavioral Researcher

Pam Cohen is a behavioral research scientist with expertise in predictive analytics. She combines qualitative and quantitative research methodologies to create measurement systems and analyze data on workplace sentiment and engagement, family friendly policies, corporate...

Dr. Amanda McCasland

Dr. Amanda McCasland

CodaPet Veterinarian

Dr. Amanda McCasland is a compassionate veterinarian based in Owasso, Oklahoma, with over a decade of experience providing in-home pet euthanasia and aftercare services for families in the Tulsa area. She grew up on a...

Codapet

Codapet

CodaPet is dedicated to honoring that bond by celebrating the lives of the pets we cherish and providing resources, support, and love as they approach the end of their lives. We want to help them...

Angela Sims

Angela Sims

Pet Loss Grief Counselor

Angela Sims is a Licensed Professional Counselor in the state of Texas. She earned her Master’s degree in Clinical Mental Health Counseling from Texas Tech University and has since gained extensive experience in diverse settings...

Dr. Nathan Barclay

Dr. Nathan Barclay

Licensed Clinical Psychologist

Dr. Nathan Barclay is a licensed clinical psychologist practicing at The Coping Resource Center in Houston, Texas. With expertise in grief, trauma, and interpersonal issues, he has provided therapy for a wide variety of people...

Dr. Gary Hsia

Dr. Gary Hsia

Co-Founder, CodaPet

Dr. Gary graduated from the University of Illinois College of Veterinary Medicine in 2010. After graduation, he moved west. Dr. Gary spent a year at a mixed animal practice in Oregon before moving to Fresno...

Dr. Cara Gordon

Dr. Cara Gordon

CodaPet Veterinarian

Dr. Cara Gordon is a dedicated veterinarian who proudly hails from the state of Oklahoma. She pursued her education at the esteemed Oklahoma State University, where she completed both her undergraduate degree and her Doctorate...

Kimberly Blair

Kimberly Blair

Clinical Hypnotherapist

Kimberly Blair is a holistic practitioner at The Guides - Holistic Therapies (theholisticguides.com) based in San Diego, where she supports individuals through grief, stress, and life transitions. She holds a background in psychology and an...

Dr. Bethany Hsia

Dr. Bethany Hsia

Co-Founder, Codapet

Dr. Bethany Hsia has been practicing veterinary medicine since 2010. Dr. Bethany graduated from University of Illinois' College of Veterinary Medicine with a Doctorate in Veterinary Medicine. Prior to her graduate degree, Dr. Bethany studied...

Erica Messer

Erica Messer

Pet Loss Educator | Creator of Award-Winning Sympathy Gifts

Erica is a certified pet bereavement specialist and coach. She leads a free monthly virtual support group and is an in-demand international speaker. With clinical musical training, Erica helps people navigate their grief through the...

Dr. Karen Whala

Dr. Karen Whala

Co-Founder, Codapet | Founder, Peaceful Passing

Dr. Karen Whala founded Peaceful Passing in 2018 after receiving advanced training in the ‘art’ of in-home euthanasia through the Companion Animal Euthanasia Training Academy and is certified Fear Free and has received AAHA Accredited...

Veterinarians that honor the bond with your pet

Hear from pet parents like you

Overall service rating from over 5899+ reviews

Dr. Patterson was amazing kind and very gentle with My Snowy Girl of 10years cross over the Rainbow Bridge peacefully. Thank you so much. From Snowy’s Mom. Karen

codapet review
5.0
Apr 07 2026 by Karen J.
Review by Karen J.
Dr. Kim Patterson profile picture

We recently lost our beloved pet Cooper, who was 15 years old and his health was failing. It was a very hard decision, but Dr. Gersten was the best veterinarian to help us through this difficult time. Dr. Gersten is very professional, warm and caring and really made this process easier for us. She is easy to talk to and was on point with communication throughout. I was grateful that she went out of her way to deliver Cooper memorial so quickly and at a time that was convenient. Thank you Dr. Gersten. We highly would recommend her to friends and family.

codapet review
5.0
Apr 10 2026 by Lilia G.
Review by Lilia G.
Dr. Diana Gersten profile picture

Best decision ever. While my heart is broken, this option of a kind, gentle passing in our home, with no anxiety for my sweet girl was a blessing for both of us. Dr. Gibson was so sweet and compassionate. It is obvious she was born to do exactly this. Her respect for my baby was so comforting. I won't ever go a different route again.

codapet review
5.0
Sep 11 2025 by Kathie Yancy-Sleeth
Review by Kathie Yancy-Sleeth
Dr. Claire Gibson profile picture

Dr. Oudin was truly amazing throughout the entire euthanasia process for my dog, Lady. From start to finish, she showed such compassion, patience, and genuine care—not just for Lady, but for my family as well. It’s never an easy decision, but Dr. Oudin made the experience as peaceful and comforting as possible. I’m incredibly grateful for the kindness and respect shown during such a difficult time. Thank you for helping Lady pass with dignity and love. Highly recommend.

codapet review
5.0
Apr 12 2026 by Erica K.
Review by Erica K.
Dr. Nathalie Oudin profile picture

Dr. Lydia was truly incredible and far more than we could have hoped for as we made the heartbreaking decision to let our German Shepherd pass peacefully at home, surrounded by love and family. She was patient, compassionate, and … More

codapet review
5.0
Apr 09 2026 by David Sestak
Review by David Sestak
Dr. Lydia Cook McAnulty profile picture

Dr. Daniela is an angel. I wasn’t sure what to expect going through the in-home euthanasia process and Dr. Daniela was kind enough to answer questions. I was able to give my beloved Scooby some of his favorites: cream cheese, whipped cream, and as we began: his absolute favorite: cheeseburgers. Dr. Daniela explained each step as we went along and it helped calm me, which helped keep Scooby calm. I will be forever grateful to Dr. Daniela for helping me give Scooby the opportunity to transition with dignity in the comfort of his home. I had Scooby for nearly 12 years, the ultimate best friend, he helped me through illness, the loss of my father. I rescued him from a high-kill shelter, but really, he rescued me. I am forever grateful that I was able to be with Scooby as he transitioned and became my guardian angel.❤️

codapet review
5.0
Apr 06 2026 by Brenda B.
Review by Brenda B.
Dr. Daniela Lutri profile picture

Supporting You Every Step of the Way

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