Dr. Ryan Haag , DO
Anesthesiology • Flagstaff, AZ
Professional Overview & Biography Verified Profile Summary
Dr. Ryan Haag, DO is a certified Anesthesiology practicing in Flagstaff, AZ. With approximately 5 years of clinical experience since graduating from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 2021, Dr. Haag delivers high-quality medical care to the local community at 1200 N BEAVER ST.
Dr. Haag is affiliated with Northern Arizona Healthcare Corporation and accepts Medicare assignment.
Practice Location & Contact Primary Location
1200 N Beaver St
Flagstaff, AZ 860013118
Medicare Profile & Education
At Still University Of Health Sciences, College Of Osteo Med, Kirksville
2021
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Flagstaff, AZ
Practicing in Flagstaff, AZ (1513 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-06-12NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Hospital & Practice Group Affiliations
Northern Arizona Healthcare Corporation
1215 N Beaver St, Flagstaff, AZ 860013126
Phone: 9287732249
Northern Arizona Healthcare Corporation
1200 N Beaver St, Flagstaff, AZ 860013118
Phone: 9282142920
Northern Arizona Healthcare Corporation
2000 S Thompson St, Flagstaff, AZ 860018759
Phone: 9282266400
Northern Arizona Healthcare Corporation
1200 N Beaver St, Flagstaff, AZ 860013118
Northern Arizona Healthcare Corporation
7810 N Us Hwy 89, Flagstaff, AZ 860046255
Phone: 9285228375
Secondary Practice Locations
1402 S Grand Blvd Rm M260
Saint Louis, MO 631041004
Phone: 9894509569
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Anesthesiology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Neurological Surgery
Doctor of Medicine (M.D.), Master of Science
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Dietitian, Registered - Nutrition, Pediatric
Master of Science, Registered Dietitian
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1200 N BEAVER ST, FLAGSTAFF, AZ 860013118 (Tel: 9287793366)
NPI status registered as active in NPPES database
Registered at 1402 S GRAND BLVD RM M260, SAINT LOUIS, MO 631041004 (Tel: 9894509569)
Registered at 1388 M 61, STERLING, MI 486599624 (Tel: 9894509569)
Recorded as RYAN HAAG, DO
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1388 M 61
Sterling, MI 486599624
Phone: 9894509569
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