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Dr. John Welter, DO

Family Sports Medicine*
3.8 (18)
Map Pin Small Londonderry, NH
Accepting new patients
27 years of experience

Offers telehealth

Overview of Dr. John Welter, DO

Dr. John Welter, DO is a Family Sports Medicine Specialist in Londonderry, NH. They specialize in Family Sports Medicine, has 27 years of experience, and is board certified in Family Practice. They graduated from University of New England College of Osteopathic Medicine and is affiliated with Parkland Medical Center, Catholic Medical Center and Elliot Hospital. Dr. Welter, completed a residency at Mercy Hospital of Pittsburgh. Patients rated Dr. Welter an average 3.8 star rating.

Dr. Welter works at Derry Medical Center at Londonderry in Londonderry, NH with other offices in Derry, NH. They frequently treat conditions like Joint Pain along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Welter's Office Locations

  1. 1
    Londonderry Family Practice Center
    6 Buttrick Rd Ste 200, Londonderry, NH 03053 Icon Directions Right Arrow Directions Phone Icon (603) 537-1300
  2. 2
    Derry Medical Center Sports Medicine Clinic
    14 Tsienneto Rd Ste 200, Derry, NH 03038 Icon Directions Right Arrow Directions Phone Icon (603) 537-1300

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Parkland Medical Center
  • Catholic Medical Center
  • Elliot Hospital

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Joint Pain
Limb Pain
Arterial Blood Gas Test (ABG)

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Joint Pain
Limb Pain
Arterial Blood Gas Test (ABG)
All Headaches (incl. Migraine)
Secondary Renovascular Hypertension
Electrocardiogram (EKG)
Immunization Administration
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acne
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Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Allergic Conjunctivitis
Allergic Rhinitis
Anemia
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Animal Allergies
Ankle Disorders
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Ankle
Arthritis of the Elbow
Arthritis of the Finger
Arthritis of the Foot
Arthritis of the Hand
Arthritis of the Midfoot
Arthritis of the Neck
Arthritis of the Shoulder
Arthritis of the Spine
Arthritis of the Toe
Arthritis of the Wrist
Arthropathy Associated With Bacterial Disease
Arthropathy Associated With Infectious and Parasitic Diseases
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Athlete's Foot
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Breast Pain
Bronchitis
Bunion
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Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Cervicogenic Headache
Chest Pain
Chest Wall Pain Syndrome
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Interstitial Cystitis
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Cold Sore
Common Cold
Confusion
Constipation
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Crystal Arthropathy
Crystalline Arthritis
De Quervain's Disease
Deep Vein Thrombosis (DVT)
Dehydration
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Diverticulitis
Diverticulosis
Dizziness
Dry Skin
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Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Elbow Bursitis
Elbow Pain
Elbow Sprain
Emphysema
Encounters for Normal Pregnancies
Enlarged Prostate (BPH)
Enteritis
Esophagitis
Essential Tremor
Excessive Menstrual Bleeding
Familial Hypercholesterolemia
Fever
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Fibromyalgia
Folic Acid Deficiency
Foot Infection
Foot Pain
Foot Sprain
Fungal Nail Infection
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Gouty Arthropathy
Hair Loss
Hammer Toe
Hand Pain
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hepatitis A
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Arthritis
Hip Bursitis
Hip Sprain
Hives
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Hydrocele
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypoglycemia
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Iliotibial Band Syndrome
Indigestion
Infectious Arthritis
Influenza (Flu)
Injuries
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Insomnia
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Interstitial Cystitis
Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Iron Metabolism Disorders
Irritable Bowel Syndrome
Juvenile Chronic Arthritis
Knee Arthritis
Knee Pain
Knee Sprain
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Low Back Pain
Low Blood Oxygen Level
Lyme Disease
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Morton's Neuroma
Muscle Contraction Headache
Muscle Cramping
Muscle Spasm
Muscle Weakness
Myofascial Pain
Nail and Nail Bed Infection
Nail Infection
Nasopharyngitis
Nausea
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Neck Muscle Strain
Neck Pain
Neck Strain (incl. Whiplash Injury)
Noninfectious Gastroenteritis and Colitis
Obesity
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Occipital Neuralgia
Osgood Schlatter Disease
Osteoarthritis
Osteoarthritis of Ankle
Osteoarthritis of Elbow
Osteoarthritis of Finger Joint
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteoarthritis of Toe
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Perimenopause
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Piriformis Syndrome
Plantar Fasciitis
Plantar Wart
Pneumonia
Poison Ivy
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polyneuropathy
Polyuria
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Post-Infectious Reactive Arthropathy
Post-Traumatic Arthritis
Postnasal Drip
Potassium Deficiency
Proteinuria
Psoriatic Arthritis
Pyogenic Arthritis
Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
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Rosacea
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Runner's Knee
Sacroiliac Joint Dysfunction
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Sciatica (Not Due to Disc Displacement)
Seborrheic Dermatitis
Secondary Diabetes Mellitus
Seronegative Arthritis
Seronegative Spondyloarthropathy
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Shoulder Pain
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Spondylarthritis
Spondylarthropathy
Spondylosis
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Subacromial Bursitis
Swine Flu
Symptomatic Menopause
Syphilis Infections
Tendonitis
Tension Headache
Testicular Dysfunction
Throat Pain
Thyroid Goiter
Tinnitus
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Tobacco Use Disorder
Tonsillitis
Torticollis
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Trigger Finger
Trochanteric Bursitis
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Insufficiency
Vertigo
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Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
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Wear and Tear Arthritis
Wheezing
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Wrist Sprain or Strain
Yeast Infections
Arthrocentesis
Blood Allergy Testing
Care Coordination for Complex Conditions and Procedures
Carpal Tunnel Injection
Diabetes Counseling
Drug Allergy Testing
Evaluation and Treatment of Sleep Disorders
Ilioinguinal and Iliohypogastric Block
Joint Drainage
Joint Injection
McMurray's Test
Memory Evaluation
Myofascial Trigger Point Injection
Nerve Blocks
Osteopathic Manipulative Treatment (OMT)
Ovarian Cancer Screening
Patch Testing
Psychiatric Evaluation - Child and Adolescent
Psychological Evaluations Prior to Bariatric Surgery
Skin Screenings
Smoking Cessation Counseling
Steroid Injection
Trigger Point Injection
Tuberculosis Screening
VAP Lipid Testing
Wellness Examination
Worker's Compensation Evaluations
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    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Harvard Pilgrim Health Care
    • MultiPlan
    • Tufts Health Plan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    3.8
    Average provider rating
    Based on 18 ratings
    Patient Ratings (18)
    5 Star
    (11)
    4 Star
    (2)
    3 Star
    (0)
    2 Star
    (1)
    1 Star
    (4)
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    About Dr. John Welter, DO

    Specialties*
    • Family Sports Medicine

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 27 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1982674503
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Residency
    • Mercy Hospital of Pittsburgh
    Residency
    Internship
    • Western Pennsylvania Hospital
    Internship
    Medical Education
    • University of New England College of Osteopathic Medicine
    Medical Education
    Undergraduate School
    • Notre Dame
    Undergraduate School
    Board Certifications
    • Family Practice
    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.

    Frequently Asked Questions

    Dr. John Welter, DO is accepting new patients on Healthline FindCare. You can check to see if Dr. Welter is offering online scheduling or call the provider’s office for more information.

    Dr. Welter has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Welter has seen patients for Joint Pain, and more. You can see other conditions treated by Dr. Welter on their profile. Please call the provider’s office to confirm all visit reasons.

    18 patients have reviewed Dr. Welter. The overall rating for this provider is 3.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Welter.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Welter, there are benefits to both methods. A person calling to schedule an with Dr. Welter appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Welter, or would you like to choose another provider and have an online appointment right now?
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    (603) 537-1300

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