Summary

Dr. Belton Hallmark is a family medicine physician who has been caring for patients and families for nearly five decades. He earned his medical degree from the University of Texas Medical Branch at Galveston and completed his residency training at Provenant Mercy Medical Center. With 47 years of clinical experience, Dr. Hallmark brings extensive knowledge to comprehensive family healthcare. He communicates with patients in English.

Dr. Hallmark practices at Douglas Family Medicine in Castle Rock, Colorado, and maintains affiliations with AdventHealth Porter and Castle Rock Adventist Hospital. He specializes in managing high blood pressure and helping patients with weight management concerns. His practice also includes pediatric care, providing medical services for children and adolescents. Dr. Hallmark performs health risk assessments and has experience with diabetes management tools including insulin pens and autoinjectors. Patients have given him an average rating of 2.9 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.9
  • 47 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Provenant Mercy Medical Center
  • 13 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Belton Douglas Hallmark has 2 locations

Douglas Family Medicine Pc

1189 S Perry St Ste 230Castle Rock, CO 80104
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Castle Rock Adventist Hospital

2350 Meadows BlvdCastle Rock, CO 80109

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Dr. Belton Douglas Hallmark, MDDr. Nichola Antionette Patton, DNP, MSN, MBA, AGACNP-BCDr. Sarah KaschkeMarissa Bowen
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
47 Years of Experience 21 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, German, Portuguese Speaks English Speaks English
Castle Rock , COSheridan , WYDenver , COPhoenix , AZ
Med School: University Of Texas Medical Branch At Galveston Med School: Idaho College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Belton Douglas Hallmark

  • AARP
  • Aetna
  • Aetna - PPO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • CHAMPVA
  • Cigna
  • Golden Rule
  • Golden Rule - PPO
  • Hawaii Medical Assurance Association (HMAA)
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - PPO
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - POS
  • Meritain Health - PPO
  • Optum Health
  • Physicians Mutual
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Belton Douglas Hallmark has the following specialty

Specialty Expertise

Dr. Belton Douglas Hallmark has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

47 Years Experience

Dr. Belton Douglas Hallmark holds an active medical license in the state of Colorado.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027.

Education & Training

Residency

Completed their residency at Provenant Mercy Medical Center.

Medical School

Graduated from University Of Texas Medical Branch At Galveston in 1979.

NPI Number

Dr. Hallmark's NPI number is 1225018633.

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Frequently Asked Questions

Does Dr. Belton Hallmark accept my insurance?
You can see the insurance plans that Dr. Belton Hallmark accepts on their Vitals profile.
Is Dr. Belton Hallmark accepting new patients?
Dr. Belton Hallmark is accepting new patients on Vitals. View Dr. Belton Hallmark's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Belton Hallmark?
You can find contact information for Dr. Belton Hallmark here on Vitals.
What languages does Dr. Belton Hallmark speak?
Dr. Belton Hallmark speaks English.
Does Dr. Belton Hallmark accept virtual/telehealth appointments?
Dr. Belton Hallmark has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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