Dr. Christyne Janice Peters – Obstetrician and Gynecologist (OBGYN) | Markham, ON

As a skilled Obstetrician and Gynecologist (OBGYN), Dr. Christyne Janice Peters offers a full spectrum of services from routine gynecological exams to managing complex obstetrical cases, prioritizing patient well-being and informed choice. Practicing at a clinic and/or hospital setting in Markham, ON, she provides accessible and high-quality care to the community. Her practice is aligned with the standards and guidelines established by the College of Physicians and Surgeons of Ontario (CPSO), ensuring safe and ethical medical care. Dr. Peters's focus encompasses comprehensive care across the full scope of Obstetrics and Gynecology, including routine and complex conditions, serving women of all ages, including prenatal and postnatal care.

Dr. Peters graduated with a Medical Degree from Schulich School of Medicine and Dentistry in 1983. She has been practicing as a specialist in Obstetrician and Gynecologist (OBGYN) since 1989, accumulating over 35 years of experience in women’s reproductive health. She is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) specialist, maintaining a commitment to ongoing professional development and adherence to the highest standards of practice.

Her clinical philosophy centers on patient-centered care, shared decision-making, and evidence-based practice. Dr. Peters is dedicated to addressing women’s health concerns in Markham with compassion and professionalism. She speaks English fluently and strives to foster open communication and trust with her patients, supporting them through every stage of life with personalized, respectful care.

Dr. Christyne Peters provides care for a wide spectrum of women's health issues, including:

Infertility and Reproductive Health

• Female Infertility Evaluation & Initial Management: Comprehensive assessment to identify potential causes of difficulty conceiving in women and initiation of basic treatments.
• Uterine Factors Affecting Fertility (e.g., Septum, Asherman's Syndrome): Structural abnormalities or conditions of the uterus that can interfere with implantation or pregnancy maintenance.
• Ovulatory Dysfunction (e.g., Anovulation, Oligo-ovulation): Problems with ovulation (the release of an egg from the ovary), such as infrequent or absent ovulation, a common cause of infertility.

Menstrual and Hormonal Disorders

• Hirsutism (Excess Hair Growth) & Acne (Hormonal): Excessive growth of dark or coarse hair in a male-like pattern or persistent acne, often related to hormonal imbalances like those seen in PCOS.
• Amenorrhea (Absence of Menstruation): The absence of menstrual periods, either primary (menarche never occurred) or secondary (periods ceased after previously being regular).
• Thyroid Disorders affecting Gynecologic Health: Conditions like hypothyroidism or hyperthyroidism that can impact menstrual cycles, fertility, and pregnancy outcomes.

Sexual Health and Dysfunction

• Vaginismus: Involuntary muscle spasms in the pelvic floor muscles that make vaginal penetration painful or impossible.
• Decreased Libido / Sexual Desire Disorders: Persistent lack of sexual interest or desire, which can have various physical or psychological causes.
• Dyspareunia (Painful Intercourse): Persistent or recurrent genital pain that occurs just before, during or after sexual intercourse.

This list highlights some common conditions managed within Obstetrics and Gynecology and is not exhaustive. For personalized advice regarding your specific health concerns, please schedule a consultation with Dr. Christyne Peters or your primary care physician for a comprehensive evaluation and appropriate referral if needed.

• Myomectomy (Fibroid Removal - Laparoscopic, Hysteroscopic, Abdominal): Surgical removal of uterine fibroids while preserving the uterus, utilizing the most appropriate surgical approach.
• Dilation and Curettage (D&C) / Dilation and Evacuation (D&E): Procedures to dilate the cervix and remove tissue from the inside of the uterus, for diagnosis or treatment of various uterine conditions or after miscarriage.
• Surgical Management of Pelvic Organ Prolapse (e.g., Colporrhaphy, Sacrocolpopexy): Reconstructive surgical procedures to correct the descent of pelvic organs like the bladder, uterus, or rectum, often utilizing native tissue repair or mesh augmentation.
• Labor and Delivery Management (Vaginal & Cesarean): Professional medical care and support during labor and childbirth, including management of vaginal deliveries, assisted vaginal deliveries (forceps/vacuum if needed), and planned or emergency Cesarean sections (C-sections).
• Menopause & Perimenopause Symptom Management: Personalized guidance and treatment options for symptoms associated with menopause, including hot flashes, vaginal dryness, sleep issues, and discussion of hormone replacement therapy (HRT) and non-hormonal alternatives.
• External Cephalic Version (ECV) for Breech Presentation: Procedure to attempt to turn a breech baby to a head-down position before labor, if appropriate.
• Diagnosis & Treatment of Vaginal Infections & Sexually Transmitted Infections (STIs): Management of conditions such as yeast infections, bacterial vaginosis, trichomoniasis, and screening/treatment for STIs like chlamydia, gonorrhea, syphilis, and HIV counseling.

Note: This list may provide an overview of common services in Obstetrics and Gynecology. Dr. Peters provides a wide array of diagnostic, therapeutic, and surgical options tailored to individual patient needs within women's health, pregnancy, and childbirth. Specific services offered can be confirmed by contacting the clinic.

All medical and surgical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO). A referral may be required for insured services.

Dr. Christyne Janice Peters practices in a clinic setting located in the Greensborough neighborhood of Markham, ON. The facility is situated near the Markham District Veterans Association and Wismer Community Centre, making it convenient for local residents. It is accessible via York Region Transit (YRT) / Viva, providing public transportation options. The clinic is wheelchair accessible, ensuring barrier-free access for all patients. Metered street parking is available nearby for those arriving by car, allowing ease of access and ample parking options.

Are services from Dr. Peters, an Obstetrician and Gynecologist, covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary consultations, prenatal care, delivery, gynecological surgeries, and diagnostic procedures performed by a licensed Obstetrician and Gynecologist like Dr. Peters are generally covered by Ontario Health Insurance Plan (OHIP) in ON when you have a valid referral from your family doctor or another referring physician. Some elective procedures, certain fertility treatments, or non-medically indicated services may not be covered. It's always recommended to confirm specific coverage details with Ontario Health Insurance Plan (OHIP) or the clinic.

Do I need a referral from my family doctor to see Dr. Peters, an Obstetrician and Gynecologist?

Yes, for services to be covered by your provincial health plan (Ontario Health Insurance Plan (OHIP)), a referral from your family physician or another specialist is typically required to see an Obstetrician and Gynecologist like Dr. Peters for most consultations and treatments. This ensures coordinated care. Some specific services or clinics (e.g., some sexual health or contraception clinics) might have different access pathways, but for ongoing obstetrical or gynecological care, a referral is standard. Please check with Dr. Peters's office or your referring doctor.

Does Dr. Peters support VBAC (Vaginal Birth After Cesarean)?

VBAC can be a safe option for many women who have had a previous Cesarean section. Dr. Peters's approach to VBAC will depend on your specific medical history, the reason for your previous C-section, the type of uterine incision you had, and current pregnancy factors. She will assess your individual suitability for VBAC and discuss the benefits and risks with you. Hospital policies also play a role in VBAC availability.

What does an Obstetrician and Gynecologist (OBGYN) like Dr. Peters do?

An Obstetrician and Gynecologist (OBGYN), like Dr. Peters, is a medical doctor specializing in women's reproductive health, pregnancy, and childbirth. They provide care throughout a woman's life, including prenatal care, labor and delivery, postpartum support, diagnosis and treatment of gynecological conditions (e.g., infections, fibroids, endometriosis, menstrual disorders), family planning, contraceptive management, preventative screenings like Pap tests, and management of menopausal symptoms.

Unit 6, 381 Church Street
Markham, ON L6B 1A1

Phone: (905) 472-7000

The facility is wheelchair accessible.

Dr. Peters is a licensed Obstetrician and Gynecologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from your family physician or another qualified healthcare provider is typically required for provincially insured consultations and treatments.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Peters-Christyne-Janice/0038670-52646