About
As a skilled Obstetrician and Gynecologist (OBGYN), Dr. Gillian Denize Oliver 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 or hospital setting in Kitchener, ON, she provides accessible and high-quality care to the community. Her practice adheres to the standards and guidelines set by the College of Physicians and Surgeons of Ontario (CPSO). Dr. Oliver's role encompasses providing comprehensive care across the full scope of Obstetrics and Gynecology, including routine and complex conditions. She is committed to supporting women of all ages, including prenatal and postnatal care, with a focus on individualized treatment plans and respectful, patient-centered communication.
Dr. Gillian Oliver graduated with a Medical Degree from Schulich School of Medicine and Dentistry in 1984, practicing as a specialist in Obstetrician and Gynecologist (OBGYN) for over 34 years since 1990. She is certified as a Royal College of Physicians and Surgeons of Canada (RCPSC) Specialist in Obstetrics and Gynecology, maintaining up-to-date credentials and engaging in continuous professional development to ensure the highest standards of care.
Her clinical philosophy centers on patient-centered care, shared decision-making, and evidence-based practice. Dr. Oliver is dedicated to promoting women's health in Kitchener by providing compassionate, comprehensive, and respectful care. She speaks English fluently and values building trusting relationships with her patients to support their health and well-being throughout all stages of life.
Dr. Gillian Oliver provides care for a wide spectrum of women's health issues, including:
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.
- Dysmenorrhea (Painful Periods): Cramping and pelvic pain associated with menstruation, which can range from mild to severe and impact daily activities.
- Amenorrhea (Absence of Menstruation): The absence of menstrual periods, either primary (menarche never occurred) or secondary (periods ceased after previously being regular).
Pelvic Floor and Urinary Disorders
- Interstitial Cystitis / Painful Bladder Syndrome (IC/PBS): A chronic condition causing bladder pressure, bladder pain, and sometimes pelvic pain, ranging from mild discomfort to severe pain.
- Pelvic Organ Prolapse (Cystocele, Rectocele, Uterine Prolapse, Enterocele, Vaginal Vault Prolapse): A condition where one or more pelvic organs (bladder, uterus, rectum, small bowel, vaginal apex) drop or press into or out of the vagina due to weakened pelvic floor muscles.
- Urinary Incontinence (Stress, Urge, Mixed, Overflow): The involuntary loss of urine, which can occur with physical exertion (stress), a sudden, strong urge (urge), a combination, or due to bladder overfilling.
Screening and Preventative Care
- Bone Density Health (Osteoporosis Screening Referrals): Assessing risk factors for osteoporosis and referring for bone density screening (DEXA scan) when appropriate, especially around menopause.
- Breast Cancer Screening Awareness & Clinical Breast Exams: Performing clinical breast exams and advising on mammography guidelines and breast self-awareness for early detection.
- Contraception Counseling & Family Planning: Providing information and access to various methods of birth control to help individuals plan their families.
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. Gillian Oliver or your primary care physician for a comprehensive evaluation and appropriate referral if needed.
- Pap Tests, HPV Testing & Cervical Cancer Screening (Colposcopy, LEEP): Cervical cancer screening through Pap tests and HPV testing, with follow-up diagnostic procedures like colposcopy and treatment for precancerous changes (e.g., LEEP - Loop Electrosurgical Excision Procedure).
- Oophorectomy / Salpingo-oophorectomy (Laparoscopic or Open): Surgical removal of one or both ovaries, and potentially fallopian tubes, often for cysts, tumors, endometriosis, or cancer risk reduction.
- 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.
- Postpartum Care & Follow-up: Medical follow-up and support for mothers in the weeks following childbirth, addressing physical recovery, incision care (if applicable), breastfeeding support, contraception planning, and screening for postpartum mood disorders.
- Laparoscopic Surgery for Endometriosis & Ovarian Cysts (Excision/Ablation): Minimally invasive surgical techniques for diagnosing and treating endometriosis implants (excision or ablation) and removing benign ovarian cysts.
- 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.
- Annual Gynecological Exams & Well-Woman Care: Routine check-ups including pelvic exams, clinical breast exams, preventative health screenings, and discussion of overall gynecological health.
Note: This list may provide an overview of common services in Obstetrics and Gynecology. Dr. Oliver 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. Gillian Oliver practices in a facility located in the Forest Heights, Forest Hill neighborhood of Kitchener, ON. The clinic is situated within a hospital or dedicated medical building offering easy access to the community. The location is conveniently accessible via major roads and is close to Westmount Area access and Highland Hills Mall, which has been mostly redeveloped. Patients can reach the facility using Grand River Transit (GRT), including bus services and the ION Light Rail. The facility is wheelchair accessible, ensuring barrier-free access for all patients. Parking is available on-site for patient convenience, making it easy to attend appointments.
- Are services from Dr. Oliver, 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. Oliver 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. Oliver, 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. Oliver 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. Oliver's office or your referring doctor.
- What can I expect during my first prenatal visit?
- Your first prenatal visit with Dr. Oliver is usually quite comprehensive, typically scheduled around 8-10 weeks of pregnancy. It will involve a detailed review of your medical history, your partner's medical history (if applicable), and any previous pregnancies. Dr. Oliver will likely perform a physical exam, which may include a pelvic exam, confirm your pregnancy (often with an ultrasound referral), estimate your due date, and discuss important aspects of a healthy pregnancy such as nutrition, lifestyle, prenatal vitamins, and options for genetic screening and prenatal testing. You'll also have the opportunity to ask any questions you may have.
- What are the treatment options for endometriosis that Dr. Oliver might recommend?
- Treatment for endometriosis aims to manage pain and improve fertility if desired. Options vary based on symptom severity and patient goals and can include pain medications (NSAIDs), hormonal therapies (like birth control pills, progestins, GnRH agonists) to suppress endometrial tissue growth, and surgical treatments (laparoscopy) to remove endometrial implants and scar tissue. Dr. Oliver will discuss the most appropriate approach for your situation.
- What are some common gynecological surgeries Dr. Oliver might perform?
- Common gynecological surgeries include procedures like hysterectomy (removal of the uterus), oophorectomy (removal of ovaries), tubal ligation (female sterilization), D&C (dilation and curettage), endometrial ablation, and surgeries to treat conditions such as fibroids (myomectomy), endometriosis, ovarian cysts, or pelvic organ prolapse. Many of these can be performed using minimally invasive techniques like laparoscopy or hysteroscopy. Dr. Oliver will discuss if surgery is appropriate for your condition and explain the specific procedure, risks, and benefits.
- How often do I need a Pap test, and what is it for?
- A Pap test (or Pap smear) is a screening procedure for cervical cancer. It checks for precancerous or cancerous cells on the cervix. Guidelines vary slightly by province but are generally recommended for women starting around age 21-25 (or once sexually active) and continuing every 2-3 years if results are normal. The frequency may change based on your age, medical history (including HPV status), and previous Pap test results. Dr. Oliver will advise you on the appropriate screening schedule for your individual circumstances based on current provincial guidelines.
Suite 108, 535 Belmont Avenue West
Kitchener, ON N2M 5E9
Phone: (519) 573-9140 | Fax: (519) 340-1440
The facility is wheelchair accessible.
Dr. Oliver 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/Oliver-Gillian-Denize/0039906-53882