Summary

Dr. Maruyama graduated from the Boston University School of Medicine in 1995. He works in ARVADA, CO and 13 other locations and specializes in Diagnostic Radiology. Dr. Maruyama is affiliated with Saint Anthony Hospital, Haxtun Health, Commonspirit Saint Elizabeth Hospital, Longmont United Hospital, Saint Catherine Hospital Dodge City, Kit Carson County Memorial Hospital, Estes Park Medical Center, Rawlins County Health Center, Saint Catherine Hospital Garden City, Goodland Regional Medical Center, Bob Wilson Memorial Grant County Hospital, Middle Park Medical Center, Vibra Hospital Of Denver, Adventhealth Avista, Rio Grande Hospital, Commonspirit Saint Anthony Summit Medical Center, Orthocolorado Hospital and Saint Vincent Hospital.

Quick Facts

  • 31 years of experience
  • speaks English
  • Boston University School Of Medicine
  • 1 specialty
  • 5 areas of expertise
  • 1 board certification
  • 18 hospital affiliations
  • 15 office locations
  • Male

Office Locations

Dr. Gen John Maruyama has 15 locations

Colorado Imaging Associates Pc

7375 W 52ND AVE STE 210ARVADA, CO 80002
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
Sat7:00 am - 11:45 pm
SunClosed

Saint Anthony Hospital

11600 W 2nd PlLakewood, CO 80228
Mon8:00 am - 6:00 pm
Tue8:00 am - 6:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 6:00 pm
Sat7:00 am - 11:45 pm
SunClosed

Orthocolorado Hospital

11650 W 2nd PlLakewood, CO 80228

Longmont United Hospital

1950 Mountain View AveLongmont, CO 80501

Middle Park Medical Center

214 S 4th StKremmling, CO 80459

Haxtun Health

235 W Fletcher StHaxtun, CO 80731

Saint Vincent Hospital

816 W 4th StLeadville, CO 80461

Vibra Hospital Of Denver

8451 Pearl StDenver, CO 80229

Saint Elizabeth Hospital

1000 Lincoln StFort Morgan, CO 80701

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Dr. Gen John Maruyama, MD
Dr. Kristin A Freestone, MD
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Dr. Gen John Maruyama, MDDr. Kristin A Freestone, MDDr. Richard Michael Finer, MDDr. Sachin Kumar Talusani, MD
Diagnostic RadiologyDiagnostic RadiologyDiagnostic RadiologyDiagnostic Radiology
Accepts New Patients
31 Years of Experience 37 Years of Experience 38 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English, Spanish
ARVADA , COLone Tree , COBoulder , COARVADA , CO
Med School: Boston University School Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California Med School: Ohio State University College Of Medicine & Public Health Med School: Univ Of Tx Hlth Sci Ctr At San Antonio Joe R & Teresa Lozano Long Schof Med
Current Profile
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Insurance Plans Accepted by Dr. Gen John Maruyama

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Gen John Maruyama has the following specialty

Specialty Expertise

Dr. Gen John Maruyama has the following 5 areas of expertise

  • CT Scan
  • MRI
  • PET Scan
  • Ultrasound
  • X-Ray

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Colorado, 2027, Active
Medical Doctor, Kansas, 2026, Active

EDUCATION & TRAINING

Medical School

Boston University School Of MedicineGraduated in 1995

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Frequently Asked Questions

Does Dr. Gen Maruyama accept my insurance?
You can see the insurance plans that Dr. Gen Maruyama accepts on their Vitals profile.
Where is Dr. Gen Maruyama's office located?
Dr. Gen Maruyama's office is located at 7375 W 52ND AVE STE 210, ARVADA, CO, 80002.
What languages does Dr. Gen Maruyama speak?
Dr. Gen Maruyama speaks English.
Which hospitals is Dr. Gen Maruyama affiliated with?
Dr. Gen Maruyama is affiliated with Saint Anthony Hospital, Haxtun Health, Commonspirit Saint Elizabeth Hospital, Longmont United Hospital, Saint Catherine Hospital Dodge City, Kit Carson County Memorial Hospital, Estes Park Medical Center, Rawlins County Health Center, Saint Catherine Hospital Garden City, Goodland Regional Medical Center, Bob Wilson Memorial Grant County Hospital, Middle Park Medical Center, Vibra Hospital Of Denver, Adventhealth Avista, Rio Grande Hospital, Commonspirit Saint Anthony Summit Medical Center, Orthocolorado Hospital, and Saint Vincent Hospital.
How can I make an appointment with Dr. Gen Maruyama?
You can find contact information for Dr. Gen Maruyama here on Vitals.

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