Andrew Erwteman, M.D.
Practice: California Orthopaedic Institute
Specialty: Orthopedics
Office locations: San Diego, CA
Andrew Erwteman, MD, is a native of Long Island, New York, Dr. Erwteman completed his undergraduate studies at the Pennsylvania State University. After college, he attended New York University where he received his doctoral degree in physical therapy. Dr. Erwteman worked in an outpatient physical therapy practice in Manhattan, for 4 years when he decided to pursue a career in medicine. He received his medical degree from New York Medical College. He completed his orthopaedic surgery residency at The University of Connecticut Medical Center in Farmington, Connecticut and his sports medicine fellowship at the San Diego Arthroscopy and Sports Medicine Fellowship in San Diego, California.
Andrew Erwteman, MD, is a native of Long Island, New York, Dr. Erwteman completed his undergraduate studies at the Pennsylvania State University. After college, he attended New York University where he received his doctoral degree in physical therapy. Dr. Erwteman worked in an outpatient physical therapy practice in Manhattan, for 4 years when he decided to pursue a career in medicine. He received his medical degree from New York Medical College. He completed his orthopaedic surgery residency at The University of Connecticut Medical Center in Farmington, Connecticut and his sports medicine fellowship at the San Diego Arthroscopy and Sports Medicine Fellowship in San Diego, California.
Mission Valley
Suite 104 A
San Diego, CA 92108
Andrew Erwteman, MD, is a native of Long Island, New York, Dr. Erwteman completed his undergraduate studies at the Pennsylvania State University. After college, he attended New York University where he received his doctoral degree in physical therapy. Dr. Erwteman worked in an outpatient physical therapy practice in Manhattan, for 4 years when he decided to pursue a career in medicine. He received his medical degree from New York Medical College. He completed his orthopaedic surgery residency at The University of Connecticut Medical Center in Farmington, Connecticut and his sports medicine fellowship at the San Diego Arthroscopy and Sports Medicine Fellowship in San Diego, California.
He gained experience working with multiple high school, collegiate, and professional sports teams during his fellowship year. Following his fellowship training, he joined a private practice in Murrieta, California where he has worked for the past 7 years. He joined our team at California Orthopaedic Institute this July 2023.

Very impressed with the work ethic of Dr. Erwteman. Straight forward information and attitude. Greatly appreciated the support provided and detailed responses to my questions. Dr. Erwteman distinguished himself from other surgeons which I had previously seen by his honest and professional approach to my questions, concerns and my health. So very pleased and grateful to have been a patient of his.
Seemed reluctant to replace my shoulder because of my age
I love hi is berry professional I fill good with him thank you doctor you the bast
A good man a good doctor
Profesional, polite and very understanding of my needs both physically and quality of life.
It was very willing to explain my options, and very sympathetic of my fear of needles.
Love my doctor
Dr is knowledgeable and personable. I like doctors that do not treat work comp clients differently than their regular customers
I’ve had a fantastic experience from first contact to almost 5 months post op (and continuing) Very friendly, knowledgeable and patient! I have nothing but positive things to say about Dr. Erwteman! Thank you!
Kind, considerate, knowledgeable, and friendly.