Welcome to Our Practice
We are San Diego’s Premier Internal Medicine & Pediatric Practice; earning San Diego’s Top Doctors award 8+ years in a row. Staffed with Internal Medicine and Pediatric Providers. We serve Medicare, Sharp Community Medical Group HMO patients, and most PPO’s. We are fast, efficient, and patient-centered, with quality care coordination.
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Sick Visits • Physical Exams
Well Child Exams • Acute Visits
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Services

Internal Medicine
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Same day appointments available.

Pediatric Care
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Compassionate staff & practitioners.

Sports Medicine
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Specialist care with experienced doctors.

On-Site Laboratory
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Prompt diagnosis leads to faster treatment decisions.
Testimonials
I have been a patient of San Diego Internal Medicine Associates for over 15 years and I have nothing but great things to say about this place. Dr. Upton has always been there for me and my family even when he’s extremely busy. He dedicates the time to listen and makes you feel like you…
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Feels amazing to have finally found a doctor and staff that truly takes my care as a personal commitment. After serving 20 years in the military, it feels great to have found a practice that listens to my needs and concerns and makes me feel like family. Thank you for helping me heal and find…
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Dr.Upton and Nancy and all the staff are very professional and great could not get better caring people I consider being very fortunate to have everyone ! ~ Woodruff T.
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Conveniently located in Liberty Station, this facility has ample free parking. The front desk and all patient access areas are frequently monitored and sanitized. My appointment was timely and quickly administered by friendly, knowledgeable staff. Test results were throughly reviewed. Goals discussed and adjusted. Overall it was a pleasant and successful visit. ~ Joe S.
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Dr. UPTON is the FIRST doctor I’ve had as a primary since coming to San Diego in 1988 who actually listens, explains, and communicates with excellence. His staff communicates well, too, but i really value how easily accessible Dr. UPTON HIMSELF Is through Follow My Health email. I highly recommend Dr. UPTON!!!!! As a senior…
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This is an excellent practice. Kind knowledgeable staff from the front desk to the MA’s and the physician. Dr Williams-Wayne is thorough and conducts one’s examination in a none rushed manner allowing plenty of time to discuss concerns. The premises are very clean and sanitary. I will recommend this practice to friends and family. ~…
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1st time there and couldn’t be more pleased. Everyone from reception to the nurse to the nurse practitioner were patient, kind, and efficient. I was made to feel very comfortable. ~ Tamalita 82
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Dr. Upton is such an amazing pediatrician and internal medicine doctor. He cares for my three children and they absolutely love him. He is so caring and thorough in all that he does. He also cares for my husband and me and it is so nice to go to one place for all our cares.…
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Dr. Ehlers and Bebe his nurse give us the greatest care. With Follow My Health we can message them and hear back quickly. It is wonderful to receive such personalized care where we are not a medical record number but we are known by our names. Before Covid hugs were freely given as they are…
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SDIM has been my care provider for decades now. They are professional, through and kind. Everyone there is in the caring business, and isn’t that what you are looking for when you are hurting? I was with another provider for a couple years due to a job change, and decided to take a job with…
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Dr. Upton is the Doctor to see! He is so knowledgeable and caring. He is my primary physician, but I have not seen him for 6+ years. Whenever I had some sort of an urgent matter (or not), I saw nurse practitioners. With a recent urgent matter, I asked to see Dr. Upton and will…
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I highly recommend San Diego Internal Medicine. Dr Upton is a wonderful pediatrician, and we were so pleased with my son’s care, both my husband and myself became patients. He’s fantastic! We’ve been seeing him for 10 years now. He always listens to our concerns, and eager to answer questions. The staff is great and…
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Our family has been seeing Dr. Mansour for almost 10 years now. Both of my kids absolutely love him! They think he is super nice and funny! It makes our doctor visits very easy. ~ Jen L.
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Dr. Ehlers and Bibi are an amazing medical duo. Knowledge, kindness, a sense of humor and a way with patients, that is what makes us appreciate SD Internal Medicine so much. Matthew and I love you and your wonderful staff. Thank you for everything you do….. ~ Ines A.
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Dr. Upton has been wonderful to my family since the day my boys were born. My boys (now 10 and 13) trust him and value the careful time that he spends with them during their well checks. Dr. Upton was also there to support our family when my younger son was hospitalized as a baby,…