
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nicholass, Family Medicine Specialist in Fontana, CA?
Dr. Susanna Nicholass, MD is a Family Medicine Specialist, who primarily practices in Fontana, CA with 1 additional practice location. She is board certified. Dr. Nicholass graduated from Touro University - California Touro University College of Osteopathic Medicine and completed her residency at University California. Dr. Nicholass is fluent in English, and is currently seeing new patients. Dr. Nicholass’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nicholass’s office at (951) 845-0313.
Where did Dr. Nicholass go to medical school and complete their residency?
Residency: University California
Medical School: Touro University - California Touro University College of Osteopathic Medicine
Is Dr. Nicholass board certified as a Family Medicine Specialist?
Yes, Dr. Susanna Nicholass, MD is board certified by the American Board of Family Medicine
What languages does Dr. Nicholass speak?
Dr. Nicholass and their clinical team can communicate with patients in the following languages:
English
What conditions does a Family Medicine Specialist like Dr. Nicholass typically treat?
As a Family Medicine Specialist, Dr. Nicholass diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nicholass. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Other Chronic Pain Condition
- Chronic Pain
- Various chronic pain
- Unspecified long-term pain
- Persistent pain disorders
ICD-10 Codes:
- G8929: Other chronic pain
Also known as:
- Personal Choice Not to Vaccinate
- Vaccine Refusal
- Patient Declined Vaccination
- Unvaccinated by Choice
ICD-10 Codes:
- Z2820: Immunization not carried out because of patient decision for unspecified reason
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
What procedures does a Family Medicine Specialist like Dr. Nicholass typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Susanna Nicholass may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Nicholass' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Nicholass accept my insurance?
Dr. Nicholass accepts most major insurance plans. Important: Please call our office at (951) 845-0313 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nicholass accept in Fontana, CA?
Dr. Nicholass in Fontana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
AlphaCare
Heritage Health
Inland Faculty Medical Group, Inc
Kaiser Permanente
Medicare
Other Health Care Provider
Other Provider Networks
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Nicholass' office located?
What hospitals are Dr. Nicholass affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Nicholass has admitting privileges at the following hospitals:
Kaiser Permanente Fontana Medical Center,Fontana, CA
Ranked in 3 Specialties

Ranked in 4 Procedures

Ranked in 3 Specialties
Ranked in 4 Procedures
Redlands Community Hospital,Redlands, CA
Ranked in 3 Procedures

Ranked in 3 Procedures
Kaiser Permanente Riverside Medical Center,Riverside, CA
Ranked Cancer Surgery

Ranked in 2 Procedures

Ranked Cancer Surgery
Ranked in 2 Procedures
Kaiser Permanente Orange County - Anaheim Medical Center,Anaheim, CA
Ranked ObGyn Surgery

Ranked Hysterectomy

Ranked ObGyn Surgery
Ranked Hysterectomy
San Antonio Regional Hospital,Upland, CA
Ranked in 2 Procedures

Ranked in 2 Procedures
Kaiser Permanente Panorama City Medical Center,Panorama City, CA
Ranked Cancer Surgery

Ranked in 2 Procedures

Ranked Cancer Surgery
Ranked in 2 Procedures