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Geoffrey L Kamen, MD A Professional Corporation
Family Physician187 Tank Farm Rd, San Luis Obispo, CA4.28
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.28
Wait time
4.46
Bedside manner
4.25
Insurances accepted
99% of patients have successfully booked with these insurances
Aetna
Cigna
Medicare
Book an appointment for freeThe office partners with Zocdoc to schedule appointments
Scheduling details
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Available appointments
All provider availability
Geoffrey L Kamen, MD A Professional Corporation
187 Tank Farm Rd, Suite #230B, San Luis Obispo, CA 93401
All provider availabilityToday, Apr 2 – Wed, Apr 15
Insurances accepted
99% of patients have successfully booked with these insurancesAetnaCignaMedicare
1 office location
Geoffrey L Kamen, MD A Professional Corporation
187 Tank Farm Rd, Suite #230B, San Luis Obispo, CA 93401
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Geoffrey L Kamen, MD A Professional Corporation
IMPORTANT: $60 New Patient Administrative Fee (Charged Immediately)
All new patients must pay a $60 non-refundable administrative fee, charged immediately at the time of booking, regardless of insurance status.
By scheduling an appointment, you authorize this charge. The fee applies even if the appointment is canceled immediately after booking.
Scheduling a new patient visit initiates immediate, non-recoverable administrative and clinical work, including chart creation, intake review, insurance verification, and appointment preparation. This work begins as soon as the appointment is booked and is completed whether or not the visit occurs.
This fee is separate from visit charges, evaluations, or memberships and is not waived for any reason.
About Geoffrey Kamen, MD
Board-certified family physician with over 20 years of experience in primary care, ADHD, mental health, and chronic disease management. Provides unrushed, physician-led care focused on clear communication and careful evaluation.
Services include primary care visits, ADHD evaluations and medication management (California patients only), mental health support, hormone therapy (BioTE, in person only), preventive care, and chronic disease management.
Hormone Therapy (In-Person Only)
Hormone therapy begins with an in-person physician evaluation. Initial in-person hormone evaluation is $395. Laboratory testing is ordered only if clinically appropriate and billed separately. Remote initiation is not offered.
Fees
One-time visits range from $89 to $349.
ADHD evaluation is $495. ADHD membership is $100 per month.
Insurance
In-network with Cigna, Aetna, and Medicare. Coverage depends on the specific plan. All other visits are direct pay.
Missed Appointments
If a new patient misses a scheduled visit, a $300 no-show fee applies. In this case, both the $60 administrative fee and the no-show fee apply.
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.28
Wait time
4.46
Bedside manner
4.25
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
75 reviews
Most relevant
He was friendly and helped me with my medical clearance form! Great experience
July 22, 2025Catherine G.Verified patient
Dr. Kamen is a really kind doctor. We’re lick to have him in our community.
DAVerified patient
Dr. Kamen seems very experienced and available during typical “after work” hours which I like.
May 9, 2024William H.Verified patient
Dr Kamen was incredibly helpful, patient and kind. I highly recommend!
KSVerified patient
For the purposes of obtaining medical evaluation and medication for a bad cold it was great.
February 21, 2024Gregory B.Verified patient
Very friendly put u at ease and was very comfortable with him
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Very polite and considerate, he puts his patients first!
June 1, 2025Luz P.Verified patient
If the doctor isn't able to help via video conference they should say so up front.
December 14, 2023Garrett H.Verified patient
The doctor didn’t send the prescription to the pharmacy which he said he did
January 5, 2024Amit J.Verified patient
I didn’t have it. Instructions weren’t clear and I got no assistance
June 23, 2024Conrad P.Verified patient
Very convenient and valuable. Definitely give my highest recommendation!
December 30, 2023Larisa M.Verified patient
Unfortunately I need more of a therapist not someone to just push drugs
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App didn’t work. No one contacted me when I asked for support.
July 1, 2024Jaxton C.Verified patient
I appreciate Dr. Kamen honest advice and recommendation
June 1, 2024William H.Verified patient
Great communication, he went above and beyond to listen to my issues and educate me on treatment. I look forward to my next visit!
July 4, 2025Jessica P.Verified patient
Dr. Kamen is hands down one of the most thoughtful and thorough physicians I’ve ever seen. From the moment our telehealth visit began, I felt heard, respected, and genuinely cared for. He took time to review my history, explain things clearly, and make sure I understood the plan moving forward. His knowledge of ADHD and related conditions is incredibly deep, and you can tell he truly gets it. I didn’t feel rushed or judged—just supported. This is what healthcare should feel like. Highly recommend!
SRVerified patient
Clear communication with the Dr. he was very direct. Also asked a lot of questions and really tried to do a lot with the time we had.
July 30, 2024Ilse R.Verified patient
It think I was very lucky to meet Dr Kamer. On my initial visit with Dr Kamen, I found him to be intelligent yet caring in his approach, thorough and meticulous in his diagnosis, and he valued my input into his treatment plan. He took a comprehensive history without rushing and showed interest in everything I said. He advised me on possible side effects and interactions of a new drug that may, although rarely, occur. Dr Kamer is the calibre of doctor that the health profession needs, and cannot do without. I very much look forward to our second session.
July 28, 2024Initials hidden
This is the worst medical provider. They do not have a phone support when prescriptions are done wrong. I have tried to get help and contact the doctor but there is no response. The only way to contact the doctor is to book an appointment with him and pay for a consultation. It’s very unprofessional and they do not customer support.
February 28, 2024Bianca F.Verified patient
He was slightly unprofessional talking about his personal problems a large part of the meeting. He also sent my prescription to the wrong pharmacy - a pharmacy that doesn’t fill these prescription. The pharmacy tried to contact him to inform him but he was unresponsive and as well the prescription couldn’t be moved to another pharmacy only through the doctor. I needed to book a second session with him because there was no contact number for support for this issue which made me pay for everything twice.
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Dr Geoffrey is an amazing doctor. He is extremely helpful and listened to all my symptoms and provided a treatment plan. Thanks a lot!
January 27, 2024Simpy V.Verified patient
Appointment went well. I was able to get on a virtual visit with the doctor and explain all of my symptoms and needs. They were able to give me efficient steps forward.
January 14, 2024Garfield L.Verified patient
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March 18, 2024Christian F.Verified patient
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