Mariana Rivera Bigham, MD - Internal Medicine
Request an Appointment With:
Mariana Rivera Bigham, MD
Internal Medicine
* If you are experiencing a medical emergency, call 911 immediately.
The following form creates an appointment request only, not a confirmed appointment. Upon completion of this form, a representative will contact you within 48 hours to assist you with your appointment request. By submitting this form, you agree to receive health information through email from Orlando Health and its affiliates.*
A representative will be in touch with you shortly to confirm your appointment. You should also receive an email confirming your appointment.
If you chose to be called, you may be asked for more information, so please have your insurance information ready.
Do you need to speak with someone regarding your appointment request? Call us at (321) 843-2584
Talk to a Representative
(321) 843-3627* If you are experiencing a medical emergency, call 911 immediately. *
Orlando Health Physician Associates Family Medicine - Kissimmee
Address: 1300 Kevstin Dr.
Kissimmee, FL 34746
Call: (321) 442-1214
Bio
Dr. Mariana Rivera Bigham is a board-certified internal medicine physician with Orlando Health Physician Associates. She provides comprehensive care for adults, and her expertise includes:
- Acute care for injuries and illnesses
- Preventive screenings
- Routine physicals
- Health promotion and patient education
- Early detection of major illnesses
- Chronic disease management
Her patients praise Dr. Bigham’s compassion, knowledge and thoroughness and appreciate that she listens attentively when they describe their health concerns.
Dr. Bigham’s Training
Dr. Bigham graduated cum laude with a bachelor’s degree in ecology from the University of Georgia in Athens. She received her medical degree from Mercer University School of Medicine in Savannah, Georgia, and completed her residency in internal medicine at Memorial Health University Medical Center in Savannah. Dr. Bigham also earned a master’s in public health (MPH), specializing in epidemiology, at the University of Georgia, graduating magna cum laude.
About Dr. Bigham
Dr. Bigham devotes time to issues of diversity in the medical field.
Outside of work, she enjoys horseback riding, yoga, reading, being outdoors and staying active in her church.
Board Certifications
- American Board of Internal Medicine
- Basic Life Support (BLS) certification
Academic Information
Medical Education
Mercer University School of MedicineResidency
Memorial Health University Medical CenterThis is a comprehensive list of insurances accepted at Orlando Health hospitals, outpatient services and physician groups. Be sure to contact your individual insurer to verify coverage. Not all providers accept the same insurance. If possible, check with your providers prior to your procedure or appointment to verify coverage.
-
A
- Accountable PPO
- Aetna Commercial
- Aetna Better Health
- Aetna Healthcare Exchange
- Aetna Medicare Advantage HMO and PPO
- Aetna Public & Labor
- Aetna Signature Administrators
- Aetna Whole Health
- Align Senior Care Medicare Advantage
- Assured Assistance International
- Ambetter from Sunshine Health Healthcare Exchange
- AmeriHealth Caritas Florida
- AvMed Health Plans
- AvMed Healthcare Exchange
- AvMed Medicare Advantage
-
B
- Beech Street Network
- Blue Cross Blue Shield
- Blue Cross Blue Shield/Florida Blue Medicare Advantage Plans HMO and PPO
- Blue Cross Blue Shield/Florida Blue - Health Options - Blue
- Blue Cross Blue Shield/Florida Blue - BlueOptions
- Blue Cross Blue Shield/Florida Blue - Blue Select
- Blue Cross Blue Shield/Florida Blue - MyBlue
- Blue Cross Blue Shield/Florida Blue - Simply Blue
- Blue Cross Blue Shield - Truli for Health
-
C
- Carelon Behavioral Health (fka Beacon Health Options)
- CarePlus Medicare Advantage
- Cega Group Services International
- Centivo Health
- Cigna Healthcare Commercial (excluding SureFit)
- Cigna Medicare Advantage HMO and PPO
- Cigna Healthcare Exchange
- CorVel Workers Compensation
- Coventry Commercial
- Coventry Workers Compensation
- D
- E
- F
- G
- H
- I
- M
- O
- P
- R
- S
- T
- U
- V
- W
Why do some Orlando Health physicians not have a patient experience rating?
The Patient Satisfaction Rating is an average of all responses to the care provider related questions, shown above, from our nationally-recognized Press-Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5, with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Orlando Health.
Ratings may not be present for certain physicians of Orlando Health Physician Group and Orlando Health Physician Associates because:
- The physician has not yet met the minimum number of 30 patient satisfaction surveys to be eligible for display.
- They may be a researcher or type of provider that does not see patients.
- They may practice in a specialty or office that has not yet implemented the specified surveys used for these ratings.