Dr. Oswaldo Grenardo | Aurora, CO | Family Physician

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Oswaldo Grenardo specializes in family medicine, providing comprehensive primary care for patients of all ages. They earned their medical degree from the University of Colorado School of Medicine and brings over two decades of clinical experience to their practice. Grenardo is fluent in both English and Spanish, helping them connect with a diverse patient population.

Grenardo practices throughout Colorado, with affiliations at HCA HealthOne Aurora, Arkansas Valley Regional Medical Center, UCHealth Medical Center of the Rockies, Saint Anthony North Health Campus, and Centennial Hospital. They focus on treating seasonal allergies and allergic rhinitis, helping patients manage their symptoms year-round. Their treatment approach includes physical therapy coordination, allergen immunotherapy, and sublingual immunotherapy for comprehensive allergy care. Patients rate Grenardo 4.4 out of 5 stars on Vitals, reflecting their commitment to quality care.

Overview based on verified provider data

accepting new patients
4.4

28 Ratings
21 years of experience
speaks English, Spanish
University Of Colorado School Of Medicine
6 written reviews
1 specialty
7 areas of expertise
1 board certification
5 hospital affiliations
7 office locations

28 ratings & reviews

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Showing 1 to 6 of 6 reviews

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I have been visiting Dr. Grenardo for more than 4 years now. I am still impressed by his thoroughness and calming disposition. I am now driving an hour since I have moved but always leave feeling like it was worth the trip.

April 10th, 2019

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His staff was occupied during peak periods.

December 8th, 2015

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He is simply the best Doctor I have ever had. I have had many! It is however hard to get an appointment because of the number of patients the practice has taken on. So in order to see him you may have to wait weeks to address your situation. If cloning him was a viable option it would be a perfect scenario.

November 10th, 2015

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Dr. Grenardo is one of the rarest doctors that truly cares for his patients. He is always on top of his game when it comes to his patients. He is very compassionate & caring. I will be one of his patients for as long as I can. He works with my other doctors to help coordinate care. He is the best.

September 28th, 2014

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I am a new patient for Dr. Grenardo and went in for a physical and follow up. Excellent and courteous office staff - made me feel at ease right away - the good doctor has a very relaxed and natural bedside manner - knowledgable,patient, kind, great listener and wonderful sense of humor - He had some excellent suggestions for natural ways (without use of prescribed statins)to reduce cholesterol levels - post physical follow up was great - highly recommend him.

June 29th, 2011

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Dr Grenardo was an exceptional doctor that really stood out to my family and I. We really felt like he cared. unfortunatly he moved his practice and we no longer see him. if you can, do. highly recommended.

May 13th, 2009

Chpg Cornerstar Primary Care

15901 E Briarwood Cir Unit 200Aurora, CO 80016

Tel: (303) 269-2626

Mon7:00 am - 5:00 pm

Tue7:00 am - 5:00 pm

Wed7:00 am - 5:00 pm

Thu7:00 am - 5:00 pm

Fri7:00 am - 5:00 pm

SatClosed

SunClosed

CHPG Cornerstar Primary Care

15901 E Briarwood Cir Unit 200Aurora, CO 80016

Mon7:00 am - 5:00 pm

Tue7:00 am - 5:00 pm

Wed7:00 am - 5:00 pm

Thu7:00 am - 5:00 pm

Fri7:00 am - 5:00 pm

SatClosed

SunClosed

Centura Health Physician Group

15901 E Briarwood CirAurora, CO 80016

The Medical Center Of Aurora

1501 S Potomac StAurora, CO 80012

Tel: (303) 695-2600

Saint Anthony Family Medicine Center North

14300 Orchard PkwyWestminster, CO 80023

Tel: (303) 430-5560

Mon7:00 am - 8:00 pm

Tue7:00 am - 8:00 pm

Wed7:00 am - 8:00 pm

Thu7:00 am - 8:00 pm

Fri7:00 am - 8:00 pm

Sat10:00 am - 5:00 pm

Sun10:00 am - 5:00 pm

Saint Anthony North Hospital

14300 Orchard PkwyWestminster, CO 80023

Tel: (720) 627-0000

Arkansas Valley Regional Medical Center

1100 Carson AveLa Junta, CO 81050

Tel: (719) 384-5412


Dr. Oswaldo Grenardo	Dr. Rachael Chantel Degurse, MD	Armand Ntchana, MD	Andrea Gold, MSN, FNP
Family Medicine	Family Medicine	Family Medicine	Family Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.4 (28 Ratings)	4 (20 Ratings)	4.3 (11 Ratings)	0 (0 Ratings)
21 Years of Experience	16 Years of Experience	4 Years of Experience	9 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English, Spanish	Speaks English	Speaks English, French	Speaks English, Spanish
Aurora , CO	Colorado Springs , CO	Alexandria , LA	Fort Collins , CO
Med School: University Of Colorado School Of Medicine	Med School: St Louis University School Of Medicine	Med School: Oceania University Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
Accepts Medicaid

Family Medicine

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

MEDICAL LICENSE

Medical Doctor, Colorado, 2027, Active

EDUCATION & TRAINING

Medical School

University Of Colorado School Of MedicineGraduated in 2006

University Of Colorado School Of MedicineGraduated in 2005

Dr. Kelli Renee Gaffield
Nurse Practitioner
| Aurora, CO
(0)
Dr. Morgan Elizabeth Broadway
Nurse Practitioner
| LITTLETON, CO
(0)
Dr. Meagan Marie Johnston
Nurse Practitioner
| AURORA, CO
(0)
Dr. Kris Marie Frey
Nurse Practitioner
| Greenwood Village, CO
(0)
Dr. Siobhan Graves
Nurse Practitioner
| Denver, CO
(0)
Dr. Kaycee Joann Timken
Nurse Practitioner
| CENTENNIAL, CO
(0)
Dr. Mary Catherine Elizabeth Thomsic
Nurse Practitioner
| Denver, CO
(0)
Dr. Bijan Ghaffari, MD
Psychiatry
7 Years Exp | Denver, CO
(0)
Dr. Justin Bayard Beverly, MD
Pediatrics
28 Years Exp | Aurora, CO
(1)
Dr. Victoria Mariah Lennox, MD
Sleep Medicine
7 Years Exp | Lone Tree, CO
(0)

Is Dr. Oswaldo Grenardo accepting new patients?: Dr. Oswaldo Grenardo is accepting new patients on Vitals. View Dr. Oswaldo Grenardo's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Oswaldo Grenardo?: You can find contact information for Dr. Oswaldo Grenardo here on Vitals.
Does Dr. Oswaldo Grenardo accept my insurance?: You can see the insurance plans that Dr. Oswaldo Grenardo accepts on their Vitals profile.
Which hospitals is Dr. Oswaldo Grenardo affiliated with?: Dr. Oswaldo Grenardo is affiliated with Hca Healthone Aurora, Arkansas Valley Regional Medical Center, Uchealth Medical Center Of The Rockies, SAINT ANTHONY NORTH HEALTH CAMPUS, and CENTENNIAL HOSPITAL.
Where is Dr. Oswaldo Grenardo's office located?: Dr. Oswaldo Grenardo's office is located at 15901 E Briarwood Cir Unit 200, Aurora, CO, 80016.

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