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100 providers found
Looking for a hospitalist physician in Frederick? Most patients narrow the list by insurance first, then by location and reviews. 100+ verified hospitalist physician appear below.

Insurance

Hospitalist Medicine Physicians Of Maryland PC · Internal Medicine Physician
200 E 16Th St, Frederick, MD, 21701
NPI · 1366240111Insurance

Thomas Rajan Parambil · Internal Medicine Physician
194 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1336342252Insurance

Archana Sodagam · Internal Medicine Physician
180 Thomas Johnson Dr Suite 202, Frederick, MD, 21702
NPI · 1487955399Insurance

Gaffar A Syed MD PA · Internal Medicine Physician
801 Toll House Ave, Frederick, MD, 21701
NPI · 1720308398Insurance

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Cne Medical Staffing · Occupational Medicine Clinic/Center
6910 Bowers Rd Suite G, Frederick, MD, 21702
NPI · 1205622610Insurance

Advanced Pulmonary And Sleep Associates Of Frederick, LLC · Critical Care Medicine (Internal Medicine) Physician
801 Toll House Ave Suite D2, Frederick, MD, 21701
NPI · 1639304215Insurance

Comprehensive Primary Care And Associates, LLC · Internal Medicine Physician
7100 Guilford Dr Suite 100, Frederick, MD, 21704
NPI · 1619774007Insurance

Primary Medical Services, PC · Internal Medicine Physician
801 Toll House Ave, Frederick, MD, 21701
NPI · 1881683332Insurance

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Myung Hee Nam · Critical Care Medicine (Internal Medicine) Physician
400 W 7Th St, Frederick, MD, 21701
NPI · 1386660835Insurance

Critical Care Associates, LLC · Critical Care Medicine (Internal Medicine) Physician
400 W 7Th St, Frederick, MD, 21701
NPI · 1447310750Insurance

Hospitalist Medicine Physicians Of Maryland PC · Internal Medicine Physician
30 North Pl, Frederick, MD, 21701
NPI · 1982402723Insurance

Harpreet Gulati · Internal Medicine Physician
5257 Buckeystown Pike Suite 265, Frederick, MD, 21704
NPI · 1235532912Insurance

Michael F Flessner · Internal Medicine Physician
100 S Market St, Frederick, MD, 21701
NPI · 1669401857Insurance

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Hospitalist Medicine Physicians Of Maryland Laurel PC · Critical Care Medicine (Internal Medicine) Physician
400 W 7Th St, Frederick, MD, 21701
NPI · 1316554587Insurance

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Andrew Oliver Donelson · Internal Medicine Physician
65 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1518996495Insurance

Doctors First Professional Corporation · Internal Medicine Physician
196 Thomas Johnson Dr Suite 235, Frederick, MD, 21702
NPI · 1952116576Insurance

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Maryland Post Acute Medical Services 1 PC · Hospitalist Physician
30 North Pl, Frederick, MD, 21701
NPI · 1437688348Insurance

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Night Owl Sleep · Sleep Medicine (Internal Medicine) Physician
1003 W 7Th St Suite 301, Frederick, MD, 21701
NPI · 1538923222Insurance

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Serenity Medical & Wellness Center Of Frederick · Internal Medicine Physician
801 Toll House Ave, Frederick, MD, 21701
NPI · 1083009658Insurance

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Comprehensive Rehab Consultants PLLC · Internal Medicine Physician
200 E 16Th St, Frederick, MD, 21701
NPI · 1518795095Insurance

Rita Kapoor · Internal Medicine Physician
801 Toll House Ave Suite E1, Frederick, MD, 21701
NPI · 1699199281Insurance

Frederick Metabolic And Primary Care Associates LLC · Internal Medicine Physician
184 Thomas Johnson Dr Suite 201, Frederick, MD, 21702
NPI · 1750109435Insurance

Maryland Family Care, Inc.. · Internal Medicine Physician
7109 Guilford Dr, Frederick, MD, 21704
NPI · 1225919665Insurance

Lauren Michelle Rosin · Internal Medicine Physician
3228 Eagle Butte Ave, Frederick, CO, 80516
NPI · 1467879510Insurance

Rengen Nephrology LLC · Internal Medicine Physician
405 W 7Th St, Frederick, MD, 21701
NPI · 1679761472Insurance

Johns Hopkins University · Internal Medicine Physician
45 Thomas Johnson Dr Suite 109, Frederick, MD, 21702
NPI · 1730034943Insurance

Frederick Internal Medicine And Endocrinology Services, PA · Internal Medicine Physician
65 Thomas Johnson Dr Suite C, Frederick, MD, 21702
NPI · 1760590111Insurance

Barnett Medical, LLC · Internal Medicine Physician
198 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1285827881Insurance

Susan Barnett Brinkley · Internal Medicine Physician
198 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1184648198Insurance

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Saeed Abbas Zaidi · Internal Medicine Physician
1050 Key Pkwy Suite 102, Frederick, MD, 21702
NPI · 1093704538Insurance

Frederick Health Employer Solutions · Occupational Medicine Physician
490-L Prospect Blvd, Frederick, MD, 21701
NPI · 1699312686Insurance

Craig Lamar Cheeks Washington · Internal Medicine Physician
176 Thomas Johnson Dr Suite 203, Frederick, MD, 21702
NPI · 1043731946Insurance

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Joseph Nathaniel Ruhala · Surgical Critical Care Physician
194 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1922415421Insurance

Randall Culpepper · Public Health & General Preventive Medicine Physician
350 Montevue Ln, Frederick, MD, 21702
NPI · 1366728610Insurance

Harminder Kaur · Internal Medicine Physician
186 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1083702799Insurance

American Primecare & Wellness Inc. · Adult Medicine Physician
814 Toll House Ave, Frederick, MD, 21701
NPI · 1003786856Insurance

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William Russell Byrne · Internal Medicine Physician
19 W 3Rd St, Frederick, MD, 21701
NPI · 1841356953Insurance

Primedoc Of Frederick PA · Internal Medicine Physician
400 W Seventh St, Frederick, MD, 21701
NPI · 1952367476Insurance

Nyasha Hazel Mufuka · Internal Medicine Physician
1562 Opossumtown Pike, Frederick, MD, 21702
NPI · 1649625138Insurance

Eleanor Delaney Lannutti · Internal Medicine Physician
63 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1487818977Insurance

Darrell James Apple · Internal Medicine Physician
1434 Porter St, Frederick, MD, 21702
NPI · 1326024407Insurance

Christian L Smith · Internal Medicine Physician
400 W Seventh St, Frederick, MD, 21701
NPI · 1982793949Insurance

Scarlet Frantz Louis Jean · Internal Medicine Physician
1562 Opossumtown Pike, Frederick, MD, 21702
NPI · 1477131076Insurance

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Sibte A. Kazmi MD LLC · Internal Medicine Physician
814 Toll House Ave, Frederick, MD, 21701
NPI · 1265530844Insurance

Stephan Charles Boyd Mann · Preventive Medicine/Occupational Environmental Medicine Physician
490L Prospect Blvd, Frederick, MD, 21701
NPI · 1710928551Insurance

Sibte Abbas Kazmi · Internal Medicine Physician
814 Toll House Ave, Frederick, MD, 21701
NPI · 1861451361Insurance

Michaela Katherine Kordell · Internal Medicine Physician
2100 Old Farm Dr Suite C, Frederick, MD, 21702
NPI · 1932695764Insurance

Jalal Saied, M.D. LLC · Internal Medicine Physician
15 West 7Th Street, Frederick, MD, 21701
NPI · 1881946184Insurance

Rohan Raju Rengen · Internal Medicine Physician
5205 Chairmans Ct, Frederick, MD, 21703
NPI · 1609067792Insurance

Maya Jean Salameh · Internal Medicine Physician
180 Thomas Johnson Drive, Frederick, MD, 21702
NPI · 1669545497Insurance

Hirenkumar N Shah · Internal Medicine Physician
65 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1093742801Insurance

Richard George Yeron · Adult Medicine Physician
1090 W Patrick St, Frederick, MD, 21703
NPI · 1851499784Insurance

Innocent Monya Tambi · Internal Medicine Physician
1709 Rosemont Ave, Frederick, MD, 21702
NPI · 1386829679Insurance

John Dominic Piacentino · Internal Medicine Physician
470 Prospect Blvd # L, Frederick, MD, 21701
NPI · 1114936895Insurance

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Privia Medical Group, LLC · Internal Medicine Physician
110 Baughmans Ln, Frederick, MD, 21702
NPI · 1467902726Insurance

Sarabjit Kaur Singh · Internal Medicine Physician
7101 Guilford Dr Suite 100, Frederick, MD, 21704
NPI · 1184835720Insurance

Sajjad Ahmad Aziz · Internal Medicine Physician
801 Toll House Ave, Frederick, MD, 21701
NPI · 1457336554Insurance

Qi Chen · Public Health & General Preventive Medicine Physician
490 Prospect Blvd Suite L, Frederick, MD, 21701
NPI · 1164658639Insurance

Natalia Marina · Internal Medicine Physician
1562 Opossumtown Pike, Frederick, MD, 21702
NPI · 1891134466Insurance

Syed Wasimul Haque Mdpa · Internal Medicine Physician
700 Montclaire Ave, Frederick, MD, 21701
NPI · 1518206242Insurance

Syed W. Haque · Internal Medicine Physician
700 Montclaire Avenue, Frederick, MD, 21701
NPI · 1952390205Insurance

Monocacy Health Partners LLC · Internal Medicine Physician
300 W 9Th St, Frederick, MD, 21701
NPI · 1922487792Insurance

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Johns Hopkins University · Internal Medicine Physician
97 Thomas Johnson Dr Suite 202, Frederick, MD, 21702
NPI · 1477413136Insurance

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Belle S. Neri Aquino · Internal Medicine Physician
350 Montevue Ln, Frederick, MD, 21702
NPI · 1568451474Insurance

Julian Pappy Choe · Internal Medicine Physician
2090 Old Farm Dr. Suite 2-D, Frederick, MD, 21702
NPI · 1528001203Insurance

Sarah S Lantzy · Internal Medicine Physician
45 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1427260579Insurance

Tyra D. Kane · Internal Medicine Physician
85 Thomas Johnson Ct, Frederick, MD, 21702
NPI · 1740436245Insurance

Daniel Daniels · Internal Medicine Physician
194 Thomas Johnson Dr, Frederick, MD, 21702
NPI · 1174631352Insurance

Anitha Nallu · Internal Medicine Physician
5205 Chairmans Ct Suite 100, Frederick, MD, 21703
NPI · 1164530275Insurance

Sajjad Aziz, M.D., P.A. · Internal Medicine Physician
801 Toll House Ave Suite C3, Frederick, MD, 21701
NPI · 1770768483Insurance

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Johns Hopkins Community Physicians, Inc. · Internal Medicine Physician
45 Thomas Johnson Dr Suite 109, Frederick, MD, 21702
NPI · 1801742457Insurance

Anton Nii Adjei Kofi Quist · Occupational Medicine Physician
1434 Porter St, Frederick, MD, 21702
NPI · 1487992178Insurance

Hemen Pinakin Shah · Internal Medicine Physician
65 Thomas Johnson Drive, Frederick, MD, 21702
NPI · 1821002601Insurance

Lloyd E Halvorson · Internal Medicine Physician
7115 Guilford Dr Suite 202, Frederick, MD, 21704
NPI · 1033110028Insurance

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Maryland Vision Center, P.A. · Cornea and External Diseases Specialist Physician
5205 Chairmans Ct Suite 202, Frederick, MD, 21703
NPI · 1922836402Insurance

Gary Philip Schwartz · Internal Medicine Physician
6360 Claridge Dr N, Frederick, MD, 21701
NPI · 1699900894Insurance

Usha Sivakumar MD LLC · Internal Medicine Physician
141 Thomas Johnson Dr Suite 100, Frederick, MD, 21702
NPI · 1033676143Insurance
These providers list this insurance as accepted, but coverage should be confirmed directly with the provider before booking.
Same specialty in cities near Frederick — useful if your insurance network extends across the metro.
Frederick has hospitalist physician practicing across hospital systems, group practices, and independent clinics. When choosing a hospitalist physician in Frederick, the three factors most patients care about are: insurance acceptance, distance from home or work, and patient reviews. Heallexa shows all three on every listing so you can compare without clicking back and forth.
Many Frederick hospitalist physician list major insurance plans including Blue Cross Blue Shield, Aetna, UnitedHealthcare, Cigna, Humana, and Medicare. Listings reflect what providers have indicated they accept — always confirm in-network status directly with the office before booking. Out-of-network visits can cost 3–5× more than in-network ones.
Confirm three things: (1) they currently accept your specific insurance plan and network tier, (2) the office location and parking, and (3) typical wait times for new-patient visits.
Many Frederick hospitalist physician offer telehealth visits, especially for follow-ups, prescription refills, and consultations. Look for the telehealth badge on each profile.
Every listing on Heallexa is matched against NPI records and state license databases. Credentials, board certifications, and active license status are surfaced on each profile.
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