Primary Areas of Practice
- Internal Medicine
Other Areas of Practice
- Primary Care
- Adult Health
- Family Medicine
- Prevention and Wellness
- Weight Management
- Women's Health
Procedures
- Cancer Screening
- Health Screening
- Immunizations
- Physical Exams
Conditions Treated
- Abdominal Pain
- Anxiety
- Arthritis
- Asthma
- Back Pain
- Chest Pain
- COPD
- Depression
- Diabetes
- Dizziness
- Gout
- Headaches
- Heartburn
- High Blood Pressure
- High Cholesterol
- Hypertension
- Infectious Diseases
- Injuries
- Insomnia
- Memory Problems
- Metabolic Bone Disease
- Migraine
- Obesity
- Osteoporosis
- Palpitations
- Rashes
- Respiratory Infections
- Sinusitis
- Sleep Apnea
- Thyroid Disorders
- Urinary Tract Infection
Locations
Old Tappan Medical Group at River Vale
645 Westwood Avenue 2nd Floor River Vale, NJ 07675 Directions
Appointments
Book OnlineInsurances Accepted
Please contact your insurance company directly prior to receiving services or care to confirm your coverage. Although we have made every effort to ensure this list is accurate, only your health insurance plan can provide complete information regarding your coverage and potential out-of-pocket costs.
1199 (SEIU)
- 1199 (SEIU)
Aetna
- Aetna Assure Premier Plus
- Aetna CCN
- Aetna CoreSource
- Aetna Coventry
- Aetna FIDE-SNP
- Aetna HMO
- Aetna Medicare Managed Care
- Aetna POS
- Aetna PPO
- Aetna Whole Health HMO
- Aetna Whole Health PPO
- Medsolutions
- Meritan Health
AmeriHealth
- AmeriHealth Administrator
- AmeriHealth HMO
- AmeriHealth PPO
- Value Network (Exchange Plan)
APWU
- APWU Health Plan
Cigna
- Cigna HMO
- Cigna Medicare Advantage
- Cigna Open Access Plus
- Cigna PPO
- Cigna Supplemental
- Great-West Healthcare (GWH)
- Health Partners
Clover Health
- Clover Medicare Advantage
Empire BCBS
- Blue Priority
- Direct HMO
- Direct PPO
- Empire BCBS EPO
- Empire BCBS GEPO
- Empire BCBS HealthPlus Gatekeeper (prefix VFG)
- Empire BCBS HealthPlus Gatekeeper (prefix VJD)
- Empire BCBS HMO
- Empire BCBS Indemnity
- Empire BCBS Medicare Advantage
- Empire BCBS Medicare Advantage Plus
- Empire BCBS POS
- Empire BCBS PPO
Empire Plan (NYSHIP)
- Empire Plan (NYSHIP)
First Health
- First Health
GEHA
- GEHA Health Plan
Horizon BCBS
- Federal Employee Program
- Horizon BCBS Braven Health
- Horizon BCBS EPO
- Horizon BCBS HMO
- Horizon BCBS Medicare Managed Care
- Horizon BCBS PPO
- NJ Carpenters Fund
- OMNIA Tier 1
- Traditional
Humana
- Humana ChoiceCare Network PPO
- Humana ChoiceCare+ Network PPO
- Humana ChoicePOS
- Humana Gold Choice Network PFFS
- Humana Gold Choice Network PFFS 23
- Humana Gold Plus DE-SNP
- Humana Gold Plus HMO
- Humana Medicare (Employer PPO Plus)
- Humana Medicare PPO
- Humana Medicare PPO 2023
- Humana National Medicare HMO
- Humana National POS - Open Access
- Humana National POS - Open Access Plus
MagnaCare
- Local 825
- MagnaCare PPO
Mail Handlers
- Mail Handlers Benefit Plan (MHBP)
Medicaid
- Medicaid NJ
Medicare
- Medicare NJ
MultiPlan/PHCS
- Beech Street
- MultiPlan Humana
- MultiPlan Worker's Comp
- PHCS
- Pomco
MVP Health Care
- MVP Health Care PPO
NALC
- NALC Health Benefit Plan
Nippon Life Insurance Co of America
- Nippon Life Benefits
Oxford
- Freedom
- Garden State Network
- Liberty
- Metro
- Oxford Medicare
QualCare
- Choice Care
- HIP HMO
- HIP PPO
- HIP PRIME HMO
- HIP PRIME PPO
- Oscar
- QualCare EPO
- QualCare FEHB
- QualCare GHI PPO
- QualCare HMO
- QualCare Humana
- QualCare PPO
- QualCare Worker's Comp
Railroad Medicare
- Railroad Medicare NJ
TRICARE North Region
- CHAMPVA
- DVA
UMR
- UMR
UnitedHealthcare
- AARP
- Commercial and Marketplace
- Compass Benefit (Exchange)
- Medica
- River Valley
- UnitedHealthcare EPO
- UnitedHealthcare HMO
- UnitedHealthcare POS
- UnitedHealthcare PPO
- UnitedHealthcare StudentResources
Wellpoint
- Wellpoint Medicaid
- Wellpoint Medicare Advantage
Honors & Awards
2020: Bergen Magazine Top Doctors
2020-2017: Castle Connolly Top Doctors New York Metro Area
2020-2015: Castle Connolly Regional Top Doctor
2019-2017: Jersey's Best Magazine Top Doctors
Education & Degrees
MD: SUNY Health Science Center at Brooklyn
Residency
Mount Sinai Medical Center
Certifications & Distinctions
- Internal Medicine (American Board of Internal Medicine)
Reviews & Ratings
Reviews and ratings on our website are based on feedback from verified patients collected by Press Ganey, an independent organization that surveys patients about their care experience.
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Recent comments
"As always good experience with the Dr"
"Dr Schwartz has been my dr for many years"
"I feel safe sharing my concerns and secure with her assessment and treatment"
"Dr Schwartz is an excellent doctor but mow important an excellent person"
"Always good"
"Dr Diane Schwartz is an outstanding physician. She is always very concerned about my health issues, explains everything very clearly, and Includes me in all decisions. Best part is that Dr Schwartz has always been able to diagnose and successfully treat each problem I've brought to her over the years! She's the best Doctor I've ever had."
"I was exceptionally pleased with , Dr. Schwartz and her staff."
"Great service"
"I always leave with a better understand of whatever the reason is I went there. Shes patient and kind and understands the importance of true bedside manner"
"Dr. Schwartz's always very comprehensive with physicals. She has a very pleasant "bedside manner," and always answers my questions and addresses any concerns I may have. Feedback is quick with respect to uploading any lab work."