Search

See All Oncologists in Waterbury, CT
Dr. Daniel O Neil, MD
Oncology* Age 42
Dr. Daniel O Neil, MD
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Dr. Daniel O Neil, MD is an Oncology Specialist in Waterbury, CT.
Dr. Daniel O Neil, MD
Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Daniel O Neil, MD

Oncology* Age 42
Waterbury, CT
Accepting new patients
14 years of experience
Dr. Daniel O Neil, MD is an Oncology Specialist in Waterbury, CT.
Be the first to review this provider!
Have you seen Dr. Daniel O Neil, MD?

About

Dr. O Neil graduated from Albert Einstein College of Medicine. Dr. Daniel O Neil, MD is an Oncology Specialist in Waterbury, CT and has 14 years experience. Dr. O Neil's office accepts new patients. Dr. O Neil is board certified in Internal Medicine and accepts multiple insurance plans.

Compare with other Oncology Specialists

Compare Dr. O Neil with our nearby Oncology Specialists at Memorial Sloan Kettering Cancer Center
These providers are on the medical staff of Memorial Sloan Kettering Cancer Center
These providers are on the medical staff of Memorial Sloan Kettering Cancer Center.
Advertisement

Experience Check

Enter a condition or procedure
Breast Lump
Breast Cancer
Ductal Carcinoma in Situ
Breast Lump
Breast Cancer
Ductal Carcinoma in Situ
Male Breast Carcinoma
Breast Carcinoma
Bone Cancer
Thyroid Cancer
Metastatic Respiratory System Cancer
Anal and Rectal Cancer
Colorectal Cancer
Anemia
  • View other providers who treat Anemia
Liver Cancer
Abdominal Pain
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Leukemia
Acute Myeloid Leukemia
Acute Pharyngitis
Acute Promyelocytic Leukemia
Acute Venous Embolism Thrombosis
Adhesive Capsulitis Shoulder
Adrenal Gland Cancer
Alkalosis
All Headaches (incl. Migraine)
Antiphospholipid Syndrome (APS)
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Ataxia
  • View other providers who treat Ataxia
Atrophic Vaginitis
Back Pain
Basal Cell Carcinoma
Biliary Tract Cancer
Bladder Cancer
Bleeding Disorders
Brain Cancer
Calcium Metabolism Disorders
Cancer of Cerebral Meninges
Carpal Tunnel Syndrome
Cellulitis
Chest Pain
Chronic Fatigue Syndrome
Chronic Lymphocytic Leukemia
Chronic Neck Pain
Chronic Pain
Coagulation Disorders
Colon Cancer
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 2
Diabetes With Renal Manifestations
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Large B-Cell Lymphoma
Dry Eyes
  • View other providers who treat Dry Eyes
Dyslipidemia
Dysphagia
Endocrine Gland Cancer
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Eye Cancer
Fever
  • View other providers who treat Fever
Gastritis
Gastroesophageal Reflux Disease (GERD)
Hair Loss
Head and Neck Cancer
Headache
  • View other providers who treat Headache
Heart Disease
Hemophilia
Herpes Simplex Infection
Herpes Zoster Without Complication
Hidradenitis Suppurativa
Hives
  • View other providers who treat Hives
Hodgkin's Disease
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hypercoagulable State
Hyperlipidemia
Hypertension
Hypoglycemia
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothalamus Cancer
Hypothyroidism
Immune Thrombocytopenia
Indigestion
Insomnia
  • View other providers who treat Insomnia
Itchy Skin
Joint Pain
Laryngeal Cancer
Laryngitis
Leukocytosis
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Lobular Carcinoma
Low Back Pain
Lung Cancer
Lymphocytosis
Magnesium Metabolism Disorders
Malaise and Fatigue
Male Breast Cancer
Malignant Mediastinal Tumor
Malignant Pituitary Gland Tumor
Malignant Pleura Secondary
Malnutrition
Mastodynia
Meningiomas
Menopausal and Postmenopausal Disorders
Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Monoclonal Gammopathy of Uncertain Significance
Multiple Myeloma
Nail and Nail Bed Infection
Nausea
  • View other providers who treat Nausea
Nerve Sheath Tumors
Neuroendocrine Tumors
Neutropenia
Non-Hodgkin's Lymphoma
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
  • View other providers who treat Obesity
Oral Cancer
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Osteosarcoma
Ovarian Cancer
Overactive Bladder
Overweight
Pancreatic Cancer
Pancytopenia
Patellofemoral Pain Syndrome (PFPS)
Peritoneal Cancer
Pharyngitis
Phlebitis and Thrombophlebitis
Pineal Region Tumors
Pleura Cancer
Pleural Cancer
Polyneuropathy
Polyuria
  • View other providers who treat Polyuria
Primary Hypercoagulable State
Prostate Cancer
Purpura
  • View other providers who treat Purpura
Rash
  • View other providers who treat Rash
Retroperitoneum Cancer
Salivary Gland Cancer
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shortness of Breath
Shoulder Tendinitis and Tenosynovitis
Sinus Tachycardia
Skin Cancer
Sleep Apnea
Small Intestine Cancer
Soft Tissue Sarcoma
Stomach Cancer
Symptomatic Menopause
Testicular Cancer
Tinnitus
  • View other providers who treat Tinnitus
Tobacco Use Disorder
Upper Digestive Tract Cancer
Urinary Incontinence
Urinary Tract Cancer
Uterine Cancer
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Wheezing
  • View other providers who treat Wheezing
Biopsy of Breast
Bone Marrow Biopsy
Electrocardiogram (EKG)
Hysteroscopy
Liver Biopsy
Lumpectomy
Plasmapheresis
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • SimplyBlue HMO
    BlueOptions HMO
    myBlue EPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • SimplyBlue/Simply Blue Plus PPO
  • Harvard Pilgrim Health Care PPO
  • Century Preferred-CT PPO
    Pathway X Enhanced (Ind -)-CT HMO
    BlueCare - CT HMO
  • Passage HMO
    Flex Connecticut EPO
  • MVP Health Plan EPO
  • First Health (Coventry Health Care) PPO
  • Freedom
  • Engage (large group) HMO
    Engage - Small Employer Groups
    Empower POS
    Empower - Small Employer Groups
    Choice Large Group POS
  • Blue Preferred Patient Care PPO
  • Open Access Plus
    SureFit South Florida
    Cigna PPO
  • Navigate HMO
    Options PPO
    Choice Plus POS
    Navigate POS
    Nexus Open Access
    Medica Choice
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Select
    Aetna
    Open Choice PPO
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
  • Preferred Patient Care
  • Liberty Mutual Insurance Company
  • Blue Choice HMO
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • Choice Care PPO
    HMO Premier HMO
    Preferred PPO
    Choice Care Network PPO
    Choice POS
    Select HMO
  • HIP Prime HMO

Locations

  1. 1 Office
    1075 Chase Pkwy Ste B, Waterbury, CT 06708
  2. 2 Smilow Cancer Hospital
    35 Park St, New Haven, CT 06519
  3. 3 Yale University School of Medicine
    333 Cedar St, New Haven, CT 06510

Patient Satisfaction

Be the first to leave a review

How likely are you to recommend Dr. O Neil?

(Select your rating)
See more reviews on Healthgrades
Claim Your Profile
Are you Dr. Daniel O Neil, MD?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile

About Me

Specialties*
Oncology
Hematology & Oncology
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. O Neil communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil offer telehealth services or virtual visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. O Neil accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Daniel O Neil, MD. To arrange an appointment, call the number on Dr. O Neil's profile.

Dr. Daniel O Neil, MD is affiliated with Jackson Memorial Hospital, Danbury Hospital, Griffin Hospital, Saint Mary's Hospital, South Miami Hospital, Westerly Hospital, Yale New Haven Hospital, Sylvester Comprehensive Cancer Center and Waterbury Hospital.

Yes, Dr. Daniel O Neil, MD holds board certification in Internal Medicine and Medical Oncology.

Education
Medical Education
  • Albert Einstein College of Medicine
    2012
Medical Education
Board Certifications
  • Internal Medicine and Medical Oncology
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.

Hospital Affiliations

  • Jackson Memorial Hospital

    1611 NW 12th Ave, Miami, FL

  • Danbury Hospital

    24 Hospital Ave, Danbury, CT

  • Griffin Hospital

    130 Division St, Derby, CT

  • Saint Mary's Hospital

    56 Franklin St, Waterbury, CT

  • South Miami Hospital

    6200 SW 73rd St, South Miami, FL

  • Westerly Hospital

    25 Wells St, Westerly, RI

  • Yale New Haven Hospital

    20 York St, New Haven, CT

  • Sylvester Comprehensive Cancer Center

    1475 NW 12th Ave, Miami, FL

  • Waterbury Hospital

    64 Robbins St, Waterbury, CT

Explore More Providers