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 6369+ reviews

We had to say goodbye to our pup Leo, who we had for 16 years, and it was one of the most painful things I ever had to do. Leo had advanced kidney disease and his health quickly deteriorated. We had scheduled a Coda Appointment with Dr. Derecka Alexander for a Tuesday, but Leo’s health took a turn for the worse on a Sunday. I emailed Coda Pet to ask if there was any possibility any Vet could come out sooner. Dr. Alexander immediately contacted me and made herself available in our time of need. We were so appreciative of Dr. Alexander’s compassion and kindness in helping our beloved pup Leo cross over the rainbow bridge, especially after it became urgent. She made a very difficult experience of us having to say goodbye to our pup more manageable. We chose to get a Vet to come to our home for our final goodbye to our Leo because we wanted him to be surrounded by the warmth of our love, the comfort of his family, and the smells and sounds he has always known. I wanted his last memories to be of us — his family — holding him, kissing him, thanking him. Thank you, Dr. Alexander, for allowing us to provide that to our pup Leo.

codapet review
5.0
Sep 09 2025 by Karen Barajas Powell
Review by Karen Barajas Powell
Dr. Derecka Alexander profile picture

Dr. Delia is truly one of the most amazing people I have ever met. She gave us peace of mind by answering all of our questions and throughly explaining what our baby girl was experiencing. We are so happy that our Mira was surrounded by love and comfort in her final moments.

codapet review
5.0
Sep 12 2025 by Celeste Peralez
Review by Celeste Peralez
Dr. Delia Gregory-Macdonald profile picture

When Dr Martin arrived, my little guy Barney ran to the door to greet him like he did all guests. He even barked at him, before jumping up to him to get attention. Dr Martin greeted him back, warmly and sincerely. He was playful with Barney while explaining the process to us. Lane made a horrible no win situation more acceptable with his calm demeanor and soothing words. I can't thank Dr Martin enough for helping little Barney come to peaceful end to his life's journey.

codapet review
5.0
Sep 15 2025 by Mel Curtis
Review by Mel Curtis
Dr. Lane Martin profile picture

The last gift we could give our Leary was a peaceful end at home, surrounded by love. We are so grateful for vets who offer in home pet euthanasia. Dr. Martin’s calm and compassionate presence made one of the hardest moments of our lives feel a little less overwhelming. He treated Leary with such gentleness and dignity, and guided us through the process with so much care. Being able to sit with Leary, pet him, and be part of his final moments made an unimaginable experience feel a little less horrible and a lot more peaceful. Thank you for helping our sweet boy pass with love, comfort, and peace.

codapet review
5.0
May 29 2026 by Jen m.
Review by Jen m.
Dr. Lane Martin profile picture

Dr. Murray provided emotional support at the time we needed it the most . My dog Lucy was 16 and , unfortunately, was dealing was dealing with illness that no longer was treatable. She was loosing weight and I just couldn’t bear a thought of driving her to office. I knew how scared she was of new smells and new people. I wanted her to be comfortable and loved in her last moments . I’ve heard about Dr. Murray from one of my patients and was able to schedule the same day visit. Although saying goodbye to a loved one is never easy, he made it a positive experience . I was able to be there for her during her last moments, just like she was always there for me for the past 16 years. Thank you , doctor!

codapet review
5.0
May 24 2026 by Nataliya O.
Review by Nataliya O.
Dr. John Murray profile picture

Very best possible transition for our beloved dog and our family. Dr. Mumm allowed us to be out on our deck where Coda was the most comfortable in the cooler air. Our dog really liked her, too. The last hour of her life was as wonderful as we could make it, with lots of pets and love and treats. She fell asleep gently, settled right in front of me. Dr. Mumm was very reassuring to us and we helped her carry Coda out to her car on a stretcher since she was a big dog. She wrapped her in blankets on the stretcher but left her head out so the last thing we saw was her head on her paws, resting peacefully. Later we received a personal email and card from her which listed many of the activities we told her about doing with Coda. It felt like she really listened and cared! Thank you, Dr. Mumm, for making this difficult time so much better than expected!

codapet review
5.0
May 28 2026 by Joanne and Marven E.
Review by Joanne and Marven E.
Dr. Jessica Mumm profile picture

Supporting You Every Step of the Way

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