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Dr. Patel graduated from the University of Maryland School of Medicine in 1999. He works in Frederick, MD and 1 other location and specializes in Cardiovascular Disease and Internal Medicine. Dr. Patel is affiliated with Frederick Memorial Hospital.


Explains conditions and treatments
Takes time to answer my questions
Provides follow-up as needed
Office cleanliness

Based on patient feedback.


Dr. Patel's Rating
Patient Perspective
4.5 Explains conditions and treatments
4.5 Takes time to answer my questions
4.5 Provides follow-up as needed
Office Rating
Showing ratings for:
74 Thomas Johnson Dr, Frederick, MD, 21702
n/a Average office wait time
4.0 Office cleanliness
3.0 Courteous staff
3.0 Scheduling flexibility
Cardiology Associates Of Frederick
74 Thomas Johnson Dr
Frederick, MD, 21702
Showing 1-2 of 2 reviews
"We have been patients for an embarrassingly long time (years!) considering the treatment we have received here. Wait times are inexcusable...hours on average. Calling times are the same...hours. Saying that conditions in the office are crowded is the biggest understatement we could make. Staff at the office are also often brash and flat out rude. This office fraudulently overbills you and your insurance. For one test, they billed insurance for the test and all the parts and materials required for the test separately; the billing for the test itself covers the standard necessities for the test so billing separately in addition to the full test is double billing and is fraudulent. When insurance doesn't cover it for that reason, this office will pass the double bill to you. They also tried to charge us nearly $200 to fill out a paper prior to a scheduled hospital stay, a paper that took them weeks to fill out and multiple phone calls from us and other doctor's office to get completed ...
in the first place. The office manager also tried to get us to come into the office again for additional, unnecessary tests prior to filling out the paper when we had been in the office 2 weeks prior for 2 other tests and had results from additional heart imaging and stress tests completed at other locations sent to this office for review. The doctor also seems to overprescribe medication and frequently tries to change medication, a practice our other doctors have noticed and have questioned. During a visit earlier this year, the doctor tried to change medication to a new option that was for a condition we didn't even have and that our insurance didn't even cover. We denied the switch at that time but found out the office still put the request in to our insurance when we got a letter denying approval for the drug because the insurance company's medical review panel deemed it unnecessary and not beneficial for the conditions for which it had been submitted. Our impression of this practitioner and this office is that they do what they can to get money and our experience dealing with this office for visits and phone calls is always long and stressful. "
Read more
  • September 15, 2023
"Love Dr Patel. He goes over everything with me and answers any questions I may have. Great Dr. and person"
  • August 20, 2020


74 Thomas Johnson Dr
Frederick, MD, 21702
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted



Medical School
University Of Maryland School Of Medicine
Graduated 1999


Please verify insurance information directly with your doctor's office as it may change frequently.
  • Aetna HMO
  • UHC Optimum Choice Preferred POS
  • Anthem HealthKeepers HMO POS
  • Aetna Select
  • Highmark Community Blue PPO
  • Humana Choice POS
  • CareFirst BluePreferred PPO
  • Anthem KeyCare PPO
  • CIGNA Open Access Plus
  • UHC Options PPO
  • Aetna Signature Administrators PPO
  • UHC Choice Plus POS
  • Aetna Choice POS II
  • Humana ChoiceCare Network PPO
  • BCBS Blue Card PPO
  • Aetna Managed Choice POS Open Access
  • Multiplan PPO
  • CareFirst BlueChoice Advantage
  • First Health PPO
  • CareFirst Maryland POS
  • UHC Navigate HMO
  • Aexcel PPO
  • MD IPA/Optimum Choice HMO/Preferred POS
  • UHC Nexus Open Access
  • Aetna APCN Open Access Aetna Select
  • Aetna Elect Choice EPO Open Access
  • Aetna Open Choice PPO
  • Aetna Premier Care Network APCN Choice POS II OAMC
  • Aetna Small Group Maryland Elect Choice Open Access
  • Aetna Small Group Maryland HMO
  • Aetna VA Innovation Health Open HMO
  • CareFirst BCBS HealthBlue PPO
  • CareFirst HealthyBlue HMO
  • CareFirst Regional BlueChoice HMO Network
  • Humana / ChoiceCare Network PPO
  • Humana/ChoiceCare+ Network PPO
  • Medica Choice With UHC
  • MVP Health Plan EPO/PPO
  • UHC MD IPA/Optimum Choice HMO/Preferred POS
  • Highmark BCBS Community Blue PPO
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  • CIGNA LocalPlus
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  • Capital BC PPO
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