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Dr. Lazarus Onwuka, MD

Hospital Medicine* Age 62
Dr. Lazarus Onwuka, MD
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Dr. Lazarus Onwuka, MD is a Hospital Medicine Specialist in Wallingford, CT.
Dr. Lazarus Onwuka, MD
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Dr. Lazarus Onwuka, MD

Hospital Medicine* Age 62
Wallingford, CT
Call for new patient details
9 years of experience
Dr. Lazarus Onwuka, MD is a Hospital Medicine Specialist in Wallingford, CT.

About

Dr. Onwuka graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY. Dr. Lazarus Onwuka, MD is a Hospital Medicine Specialist in Wallingford, CT and has 9 years experience. Dr. Onwuka currently practices at Practice and are affiliated with Manchester Memorial Hospital, Rochester General Hospital, St. Mary's Hospital Amsterdam and Wyoming County Community Hospital. Dr. Onwuka's office is not accepting new patients. Dr. Onwuka is board certified in Family Practice/OMT and accepts multiple insurance plans.

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These providers are on the medical staff of Hartford Healthcare
These providers are on the medical staff of Hartford Healthcare.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Urinary Tract Infection (UTI)
All Headaches (incl. Migraine)
Asphyxia and Hypoxemia
Constipation
Dehydration
Tobacco Use Disorder
Abdominal Pain
Acidosis
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Acne
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Tonsillitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Adult Failure to Thrive
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Anal or Rectal Pain
Anemia
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Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Asthma
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Ataxia
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Athlete's Foot
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchiolitis
Bronchitis
Bruise of Face, Scalp, or Neck
Burn Injuries
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chest Wall Pain Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Venous Embolism Thrombosis
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Down Syndrome
Dry Skin
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Dysentery
Dyslipidemia
Dysphagia
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Enteritis
Erythema Multiforme
Esophagitis
Fever
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Fibromyalgia
Folliculitis
Foot Infection
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hernia
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Herpes Zoster Without Complication
Hip Pointer
Hip Sprain
Hives
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Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Impetigo
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Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Itchy Skin
Joint Pain
Kidney Infection
Knee Sprain
Leg and Foot Ulcers
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Lyme Disease
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Menopausal and Postmenopausal Disorders
Migraine
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Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Nausea
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Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Pericardial Disease
Perimenopause
Peripheral Nerve Disorders
Pharyngitis
Phimosis
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Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy
Polyuria
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Postherpetic Neuralgia
Prostatitis
Purpura
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Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Rhabdomyolysis
Ringworm
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Sarcoidosis
Sciatica
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Second-Degree Burns
Secondary Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Skin Ulcer
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Swine Flu
Symptomatic Menopause
Syphilis Infections
Tension Headache
Thrush
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Thyroid Goiter
Tinnitus
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Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Venous Compression
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Yeast Infections
ACTH (Cosyntropin) Stimulation Test
Alcohol Misuse Screening and Counseling
Alcohol or Substance Misuse Screening and Counseling
Anemia and Iron Deficiency Screening
Arrhythmia Screening
Bacteriuria Screening
Blood Allergy Testing
Bone Density Scan
Breast Cancer Screening
Cancer Screening
Cardiac Ultrasound
Cardiovascular Stress Test
Chest Pain Evaluation
Chlamydia Infection Screening
Cholesterol Screening
Dementia Evaluation
Dementia or Depression Screening
Detoxification Evaluation
Diabetes Screening
Diabetic Evaluation
Dipstick Urinalysis
Disability Evaluation
Drug Allergy Testing
Dual-Energy X-Ray Absorptiometry (DEXA) Scan
Dyslexia Assessment
Evaluation and Treatment of Sleep Disorders
Fetal Cardiac Screening
Genetic Screening for Breast Cancer
Geriatric Assessment
Gonorrhea Screening
Health Screening
HeartAware Online Risk Screening
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Herpes Simplex Screening
HIV Screening
Home Sleep Study
Immunization Administration
Impairment Rating Evaluation
Independent Educational Evaluation
Joint Fluid Test
Lyme Disease Evaluation
Mammography
McMurray's Test
Melanoma Screening
Memory Evaluation
Menopause Evaluation and Treatment
Mole Evaluation
Oral Glucose Tolerance Test
Osteoporosis Screening
Ovarian Cancer Screening
Patch Testing
Pre-Operative Evaluation
Pregnancy Test
Prostate Cancer Screening
Prostate Cancer Screening Exam (DRE)
Psychiatric Evaluation
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluation
Psychological Evaluations Prior to Bariatric Surgery
Rapid Flu Test
Sexually Transmitted Infections Screening
Skin Screenings
Skin Testing and Screening
Spinal and Postural Screening
STD Screening
Strep Test
Syphilis Screening
Thyroid Screening
Trichomoniasis Screening
Tuberculosis Screening
Urine Pregnancy Test
Vaccination
Vaginosis Screening
VAP Lipid Testing
Wheelchair Evaluation
Worker's Compensation Evaluations

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Curative EPO
    Curative PPO Plus
    Curative PPO
  • Medica Choice
  • Liberty Mutual Insurance Company
  • First Health (Coventry Health Care) PPO
  • Blue Card PPO
  • MVP Health Plan EPO
  • Empire Blue Cross Blue Shield PPO
    Blue Priority NY EPO
    Empire Hospital
    Empire Hospital/Medical (Trad)
    Blue Acess Employer Sponsored
  • Freedom
  • Complete PPO Plus
  • Open Access Plus

Locations

  1. 1 Gaylord Specialty Healthcare
    50 Gaylord Farm Rd, Wallingford, CT 06492
    Icon Directions Right Arrow Directions Phone Icon (203) 284-2800
  2. 2 Office
    1425 Portland Ave # 287, Rochester, NY 14621
    Icon Directions Right Arrow Directions Phone Icon (585) 922-4000
  3. 3 Waldo County General Hospital
    118 Northport Ave, Belfast, ME 04915
    Icon Directions Right Arrow Directions Phone Icon (207) 661-2018
  4. 4 St. Joseph Hospital
    360 Broadway, Bangor, ME 04401
    Icon Directions Right Arrow Directions Phone Icon (207) 907-1000
  5. 5 Wyoming County Community Hospital
    400 N Main St, Warsaw, NY 14569
    Icon Directions Right Arrow Directions Phone Icon (585) 786-2233
    Monday
    08:00 - 15:30
    Tuesday
    08:00 - 15:30
    Wednesday
    08:00 - 15:30
    Thursday
    08:00 - 15:30
    Friday
    08:00 - 15:30
  6. 6 St. Mary's Hospital at Amsterdam
    427 Guy Park Ave, Amsterdam, NY 12010
    Icon Directions Right Arrow Directions Phone Icon (518) 842-1900

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About Me

Specialties*
Hospital Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY
    2015
Medical Education

Board Certifications

Board Certifications
  • Family Practice/OMT
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Lazarus Onwuka, MD. To arrange an appointment, call the number on Dr. Onwuka's profile.

Dr. Lazarus Onwuka, MD is affiliated with Manchester Memorial Hospital, Rochester General Hospital, St. Mary's Hospital Amsterdam and Wyoming County Community Hospital.

Yes, Dr. Lazarus Onwuka, MD holds board certification in Family Practice/OMT.

Hospital Affiliations

  • Manchester Memorial Hospital

    71 Haynes St, Manchester, CT

  • Rochester General Hospital

    1425 Portland Ave, Rochester, NY

  • St. Mary's Hospital Amsterdam

    427 Guy Park Ave, Amsterdam, NY

  • Wyoming County Community Hospital

    400 N Main St, Warsaw, NY