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.

Dr. Pam Cohen

Dr. Pam Cohen

Applied Social Scientist / Behavioral Researcher / Social Impact Strategist / ForbesWomen

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...

Amanda McCasland

Amanda McCasland

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...

Nathan Barclay Ph.D.

Nathan Barclay Ph.D.

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...

Cara Gordon

Cara Gordon

DVM

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

Kimberly Blair is a holistic practitioner based in San Diego, where she supports individuals through grief, stress, and life transitions. She holds a background in psychology and an MBA, along with credentials in Clinical Hypnotherapy,...

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 | Author | International Speaker | Podcaster | Featured on ABC7 & QVC

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 4460+ reviews

Dr. Michelli was the most caring person during this difficult time. She loved on our pups, listened to all of our stories about her through the process and cried with us. It made the event easier to process through our grief. She is an amazing person to do what she does.

codapet review
5.0
Oct 30 2025 by Kathrine D.
Review by Kathrine D.
Dr. Nicolette Michelli profile picture

Dr. Stukey was so amazingly kind, patient, and caring! She created such a gentle way to say goodbye during a very difficult experience. If you are finding yourself at the tough position of having to say goodbye to a beloved pet, she is the vet to help your loved one cross the bridge. ♥️

codapet review
5.0
Sep 11 2025 by Staci B. (Berky)
Review by Staci B. (Berky)
Dr. Kirsten Stukey profile picture

Dr. Amanda Harper was the epitome of professionalism. She was kind and took her time with us and our dog. Smokey was relaxed and felt very loved, at home, with his family. I would never choose to do it differently if we were ever to be in that situation again. This service made a terrible situation as easy as it could ever be. Highly recommend to all my pet-loving friends.

codapet review
5.0
Sep 11 2025 by Sammi Best
Review by Sammi Best
Dr. Amanda Harper profile picture

Dr. Sarah Crozier helped us in a very difficult time. Six days prior we lost our other bulldog suddenly to heart failure. Dr. Crozier was kind, understanding, patient and informative. She soothed my nerves for our poor Alfred explaining that we were providing him a pain free journey as our final gift to him. We cannot believe how incredible she was. Thank you so much Dr. Crozier. Dawna/Brent and Alfred

codapet review
5.0
Nov 03 2025 by Dawna S.
Review by Dawna S.
Dr. Sarah Crozier profile picture

Dr. Pilago showed so much care and compassion when we had to make the painful decision to put our handsome pup Rodney to sleep. I highly recommend her.

codapet review
5.0
Sep 14 2025 by Suzi Brown
Review by Suzi Brown
Dr. Lis Pilago profile picture

Dr. Delia was amazing during this really sad time for us. Having to put down our sweet doggie Callie after 16 years, was so difficult. Dr. Delia was kind and compassionate. She explained everything and confirmed that we were doing the right thing. It was a blessing having her come to our home, which made it so much easier for all of us, especially Callie. Thank you so much Dr. Delia!

codapet review
5.0
Nov 01 2025 by Barbara R.
Review by Barbara R.
Dr. Delia Gregory-Macdonald profile picture

Supporting You Every Step of the Way

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