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 5379+ reviews

Dr. Walden put our cat, Andy, to sleep today. She called yesterday and we had a very comforting conversation. And, we spoke again before she came today. She said it was a privilege for her to help animals transition. She spent a lot of time with us beforehand. It was my hope that Andy could be euthanized laying on my lap in our (his and mine) recliner. It worked out perfectly and was so peaceful. Dr. Walden explained in detail each step and how the sedative/anesthesia would work and what to expect. She was professional, comforting, patient with our (my husband and me) reminiscing. She made sure to go through the euthanasia at our pace. Our last sight of Andy was him wrapped in a beautiful blanket resting in peace in a lovely basket. Our only regret was that Dr. Walden and Codapet were not available with our prior animals.

codapet review
5.0
Feb 18 2026 by Linda Q.
Review by Linda Q.
Dr. Laurie Anne Walden profile picture

Dr. Thomason was so supportive and helpful during such an incredibly hard time. I can't say enough about what an amazing vet she is. RIP Lovely Lolita

codapet review
5.0
Sep 14 2025 by Karina Elias
Review by Karina Elias
Dr. Jill Thomason profile picture

Dr. Evymarie Prado Sanchez was at my home within contact and travel time. She provided compassion and care. My dog Snuggles passed very peacefully at home.

codapet review
5.0
Feb 11 2026 by Vicki W.
Review by Vicki W.
Dr. Evymarie Prado Sanchez profile picture

Anna was fantastic. Personable, professional, and kind. I'm grateful that there are people in this world who can do what she does. Thank you Anna, for making a heartbreaking situation at little bit more peaceful.

codapet review
5.0
Feb 15 2026 by Heather C.
Review by Heather C.
Dr. Anna L. Peterson, DVM profile picture

Dr. Gordon performed the euthanasia for my sweet soul dog of 16 years. It was the most peaceful experience I could’ve asked for. She knew exactly what to say and created such a calm environment to spend our final moments together. I’m very grateful for her service.

codapet review
5.0
Sep 14 2025 by Savannah Cottrell
Review by Savannah Cottrell
Dr. Cara Gordon profile picture

This was definitely the way to give your baby wings. My dog was very afraid of the vet office, and i did not want him to be on his last day on earth. Dr Anna was on time, very loving, caring and made us all feel at ease with going forward. She even brought a treat for him, and my very usually picky dog ate it! She was amazing, and I would definitely call on her again. Thank you, Dr Anna. The Hallfrisch's.

codapet review
5.0
Sep 15 2025 by tina hallfrisch
Review by tina hallfrisch
Dr. Anna L. Peterson, DVM profile picture

Supporting You Every Step of the Way

Here are our frequently asked questions to help you feel fully informed and at ease.