resized_250x187_Dr._Richard_CemanDr. Richard Ceman

Dr. Richard Ceman graduated from Minnesota Veterinary School in 1974. He came to California and has been practicing in San Pedro since 1976. Dr. Ceman opened his Peninsula Pet Clinic practice in 1995 and has been treating cats, dogs, rabbits, reptiles, rats, birds and other types of exotics.

Dr. Ceman has a real passion for animals and enjoys swimming, playing racquet ball and spending time with his wife Jill and 2 children. He is also a member of the Rare Fruit Growers Association.


resized_250x187_Jill_DenzinJill Denzin – Admin

Jill Denzin co-founded Peninsula Pet Clinic in1995 with her husband Dr. Richard Ceman. She has a real passion for animals and owns a various selection her self including: a hairless rat, a long haired teddy bear hamster, parakeets, a guinea pig and 2 rescue dogs.

Jill has raised 2 kids, is a dedicated soccer mom, volunteers at Home Land Security and is going back to school for a degree in Psychology.


Diana – Manager

Diana started working at Peninsula Pet Clinic in 2010 as a receptionist. She has had a lot of office experience and is pursuing a career in court and legal interpretation. She enjoys being amongst the animals and working with the Doctors and clients to get the animals required treatment. Diana has done a CPA course and has also volunteered at the animal shelter.


Patty – Technician

Patty has been a Veterinary Technician for 9 years. She has a huge love of animals and is very dedicated to her role at Peninsula Pet Clinic. She goes above and beyond her duties making sure the clients and her patients are well looked after. Patty is interested in art and music, has one daughter and really loves her job caring for the animals.


Kristy – Groomer

Kristy has been grooming since she was just a kid. She grew into working grooming all breeds at several locations until she started her own successful business. Kristy has been grooming with Peninsula Pet Clinic since 2011 and has built a good clientele here.