Doctors That Accept Medicare in Castle Rock, CO
1,842 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26
These are 1,842 clinicians enrolled in Medicare and practicing in Castle Rock, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.
Providers in Castle Rock by Specialty
Family Medicine(20)
Aaron Block, MD
, Castle Rock80109
Belton Hallmark, MD
1189 S Perry St, Suite 230, Castle Rock80104
Christopher Carpenter, MD
Healthone Clinic Services - Primary Care LLC
1175 S Perry St, Suite 200, Castle Rock80104
Brent Herron, MD
Heartlight Family Clinic LLC
1001 S Perry St, Suite 104b, Castle Rock80104
Brandon Stucky, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Bryen Turco, MD
Portercare Adventist Health System
2352 Meadows Blvd, Suite 300, Castle Rock80109
Chad Boekes, MD
Portercare Adventist Health System
1151 Aloha St, Suite 100, Castle Rock80108
Dylan Little, DO
Portercare Adventist Health System
2352 Meadows Blvd, Suite 300, Castle Rock80109
Dylan Little, DO
Portercare Adventist Health System
2352 Meadows Blvd 300 Ent-Cr, Etrk Ent Crk, Castle Rock80109
Dylan Little, DO
Portercare Adventist Health System
2352 Meadows Blvd 300 Ortho, Orcr Ortho Meadows, Castle Rock80109
Erik Koster, DO
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Frank Tong JR.
Portercare Adventist Health System
2352 Meadows Blvd, Suite 300, Castle Rock80109
Frank Tong JR.
Portercare Adventist Health System
2352 Meadows Blvd 300 Ent-Cr, Etrk Ent Crk, Castle Rock80109
Frank Tong JR.
Portercare Adventist Health System
2352 Meadows Blvd 300 Ortho, Orcr Ortho Meadows, Castle Rock80109
Kristin Edwards, DO
Portercare Adventist Health System
2352 Meadows Blvd, Suite 300, Castle Rock80109
Kristin Edwards, DO
Portercare Adventist Health System
2352 Meadows Blvd 300 Ent-Cr, Etrk Ent Crk, Castle Rock80109
Michael Weston, DO
Portercare Adventist Health System
1151 Aloha St, Suite 100, Castle Rock80108
Michael Yuan, MD
Portercare Adventist Health System
1151 Aloha St, Suite 100, Castle Rock80108
Nicholas Shriver, MD
Portercare Adventist Health System
1151 Aloha St, Suite 100, Castle Rock80108
Olga Dobranowski, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Internal Medicine(20)
Eric Yoder, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Eric Yoder, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Eric Yoder, MD
Portercare Adventist Health System
2360 Meadows Blvd, Suite 300, Castle Rock80109
Jacqueline Kabongo, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
John Kennedy, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
John Kennedy, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Jorge Sallaberry, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Joshua Young, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Joshua Young, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Joshua Young, MD
Portercare Adventist Health System
2360 Meadows Blvd, Suite 300, Castle Rock80109
Kelly Buerger, DO
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Lauren Shaw, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Lauren Shaw, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Lauren Shaw, MD
Portercare Adventist Health System
2360 Meadows Blvd, Suite 300, Castle Rock80109
Maher Alami, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Monali Sarkar, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Stacie Kamada-Higa, DO
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Stacie Kamada-Higa, DO
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Thomas Rose, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Thomas Rose, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Cardiology(20)
David Schuchman, MD
Portercare Adventist Health System
2352 Meadows Blvd, Suite 115, Castle Rock80109
Adrian Loffler, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Alexander Ross, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
David Beutler, DO
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Eks Pollock, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
James Strader, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Jason Jurva, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Jenny Lee, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Jorge Davalos JR., MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Joseph Lee, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Juan Marmol-Velez, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Lance Richards, DO
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Laurence Berarducci JR., MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Michael Perry, DO
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Satish Chacko
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Stephen Treat, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Tristan Dow, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Weston Whittington, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
William Baker, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
William Miller, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Optometry(18)
Lyn Tran
133 Sam Walton Ln, Castle Rock80104
Lyn Tran
133 Sam Walton Ln, Suite B, Castle Rock80104
Mary Scozzari, OD
3344 Shoveler Trl, Castle Rock80104
Chad Nicholson, OD
Altitude Eye Care At Castlerock PLLC
6380 Promenade Pkwy, Suite A 100, Castle Rock80108
Joshua Goetz, OD
Altitude Eye Care At Castlerock PLLC
6380 Promenade Pkwy, Suite A 100, Castle Rock80108
Kim Tran, OD
Altitude Eye Care At Castlerock PLLC
6380 Promenade Pkwy, Suite A 100, Castle Rock80108
Olivia L'Ami, OD
Altitude Eye Care At Castlerock PLLC
6380 Promenade Pkwy, Suite A 100, Castle Rock80108
Emily Lemburg, OD
Elevation Vision Od PLLC
658 Genoa Way Unit B, Elevation Vision Od, Castle Rock80109
Garrett Moen, OD
Elevation Vision Od PLLC
658 Genoa Way Unit B, Elevation Vision Od, Castle Rock80109
Cecilia Billings, OD
Family First Vision Care Colorado LLC
4987 Factory Shops Blvd, Unit 120, Castle Rock80108
Rowan Kenee, OD
Front Range Family Eyecare
1176 Aloha St, Suite 400, Castle Rock80108
Alyssa Biever, OD
Metrowest Eye Associates, P.C.
3993 Limelight Ave, Castle Rock80109
Courtney Putnam, OD
Metrowest Eye Associates, P.C.
3993 Limelight Ave, Castle Rock80109
Ethan Brilley, OD
One Hour Optical Medical Services, PC
3745 Dacoro Ln, Suite 100, Castle Rock80109
Bryce Brown, OD
Ridgeline Eyecare Associates
755 S Perry St, Suite 100, Castle Rock80104
Emily Smith, OD
Ridgeline Eyecare Associates
4344 Woodlands Blvd, Suite 100, Castle Rock80104
Emily Smith, OD
Ridgeline Eyecare Associates
755 S Perry St, Suite 100, Castle Rock80104
Reggie Ragsdale, OD
Ridgeline Eyecare Associates
755 S Perry St, Suite 100, Castle Rock80104
Ophthalmology(3)
Steven Christiansen, MD
3740 Dacoro Ln, Suite 145, Castle Rock80109
Jeffrey Jones, MD
Ridgeline Eyecare Associates
755 S Perry St, Suite 100, Castle Rock80104
Nora Muakkassa, MD
Ridgeline Eyecare Associates
755 S Perry St, Suite 100, Castle Rock80104
Podiatry(7)
Jessica Herzog, DPM
Castle Rock Foot And Ankle Care PC
2352 Meadows Blvd, Suite 270, Castle Rock80109
Kira Cramer, DPM
Castle Rock Foot And Ankle Care PC
2352 Meadows Blvd, Suite 270, Castle Rock80109
Ronnie Pollard, DPM
Castle Rock Foot And Ankle Care PC
2352 Meadows Blvd, Suite 270, Castle Rock80109
Mark Maurer, DPM
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
William Montross, DPM
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Jeremy Christensen, DPM
Rock Canyon Foot And Ankle Clinic, LLC
3740 Dacoro Ln, Castle Rock80109
Jordan Bean, DPM
Rock Canyon Foot And Ankle Clinic, LLC
3740 Dacoro Ln, Castle Rock80109
Orthopedic Surgery(12)
Jon Garramone, MD
1175 S Perry St, Suite 150, Castle Rock80104
Lionel Gottschalk, MD
4386 Trail Boss Dr, Castle Rock80104
Anthony Sanchez, MD
Portercare Adventist Health System
2352 Meadows Blvd, Suite 300, Castle Rock80109
Nicholas Stockwell, DO
Portercare Adventist Health System
4350 Limelight Ave, Suite 100, Castle Rock80109
Robert Greenhow, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Robert Greenhow, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Robert Greenhow, MD
Portercare Adventist Health System
2360 Meadows Blvd, Suite 300, Castle Rock80109
Shawn Nakamura, MD
Portercare Adventist Health System
2350 Meadows Blvd, Castle Rock80109
Shawn Nakamura, MD
Portercare Adventist Health System
2353 Meadows Blvd, Suite 300, Castle Rock80109
Shawn Nakamura, MD
Portercare Adventist Health System
2360 Meadows Blvd, Suite 300, Castle Rock80109
Shawn Nakamura, MD
Portercare Adventist Health System
4350 Limelight Ave, Suite 100, Castle Rock80109
Alexander Wessel, MD
Poudre Valley Medical Group LLC
4404 Barranca Ln, Unit 101, Castle Rock80104
Showing the largest specialties in this city (100 of 150 listed providers). Call ahead — not every Medicare-enrolled clinician here fits on one page.
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Frequently Asked Questions
Are these doctors in Castle Rock accepting new Medicare patients?
We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.
What does "accepts Medicare assignment" mean?
It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.
Will these doctors work with my Medicare Advantage plan?
Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.
Does Original Medicare cover dental care from these providers?
Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.
Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in Colorado →