
Physician Finder
for Boulder County
The Boulder County Medical Society (BCMS) is comprised of more than 650 physician members representing a wide range of medical specialties in Boulder County.
BCMS has organized a PHYSICIAN FINDER and digital DIRECTORY of our membership with a series of search tools for use by:
1) Boulder County healthcare providers as an online tool providing background information for referrals
2) Boulder residents as a resource to assist them in making informed decisions when selecting a physician
The BCMS PHYSICIAN DIRECTORY includes BCMS member’s medical specialties, board certification status, medical education, practice addresses, and practice phone numbers for easy reference.
The Physician Finder option provides filter tools to sort by Name, Specialty, and Location.

Joseph Nissim, MD
Internal Medicine - Board Certified
Medical School: Rush Medical College of Rush Univ.
Internship: Presbyterian St. Luke's
Boulder Community Health
2101 Ken Pratt Blvd., Ste. 104A, Longmont, CO 80501
Phone: 303-415-4155, Fax: 303-776-3109

Helen Rho, MD
Internal Medicine - Board Certified
Medical School: Virginia Commonwealth University School of Medicine
Residency: Eastern Virginia Medical School
Boulder Medical Center
2750 Broadway Street, Boulder, CO 80304
Phone: 303-440-3082, Fax: 303-440-3281

Nicoleta Rus, MD
Internal Medicine - Board Certified
Medical School: "Transylvania" Univ. Brasov- School of Medicine & Univ. of Medicine and Pharmacy Targu Mu
Residency: Emergency County Hospital Targu Mures/ Univ. of Medicine and Pharmacology/Texas Tech Univ. Health Science Center
Internship: Emergency County Hospital Brasov
Boulder Community Health
1645 Broadway, Boulder, CO 80302
Phone: 303-415-8900, Fax: 303-443-6476

Melanie Ryan, MD
Internal Medicine - Board Certified
Medical School: UC Denver
Residency/Internship: Oregon Health Sciences University
Boulder Community Health
5495 Arapahoe Ave., Ste. 100, Boulder, CO 80303
Phone: 303-415-4250, Fax: 303-440-9629

Hunter Smith, MD
Internal Medicine - Board Certified
Medical School: University of Colorado
Residency: Univ. of CO Health Sciences Center
Internship: Yale New Haven Hospital
Boulder Community Health
4820 Riverbend Rd., Ste. 100, Boulder, CO 80301
Phone: 303-415-5399, Fax: 303-297-5808

Jonathan Sprague, MD
Internal Medicine - Board Certified
Medical School: University of Colorado -Denver
Internship: University of Colorado Health Sciences
Boulder Community Health
4747 Arapahoe Ave, Boulder, CO 80303
Phone: 303-415-7610, Fax: 303-415-7618

Hilary Wallace, MD
Internal Medicine - Board Certified
Medical School: University of Colorado School of Medicine
Residency: University of Colorado Health Sciences Center
Boulder Medical Center
2750 Broadway Street, Boulder, CO 80304
Phone: 303-440-3268, Fax: 303-440-3179

Ali Zirakzadeh, MD
Internal Medicine - Board Certified
Medical School: Universidad De Guadalajara
Residency: Loma Linda University Medical Ctr.
Fellowship: Mayo Clinic
Boulder Community Health
5495 Arapahoe Ave., Ste. 100, Boulder, CO 80303
Phone: 303-415-4250, Fax: 303-440-9629